cef/libcef/browser/request_context_impl.cc

809 lines
27 KiB
C++

// Copyright (c) 2013 The Chromium Embedded Framework Authors. All rights
// reserved. Use of this source code is governed by a BSD-style license that
// can be found in the LICENSE file.
#include "libcef/browser/request_context_impl.h"
#include "libcef/browser/browser_context.h"
#include "libcef/browser/context.h"
#include "libcef/browser/thread_util.h"
#include "libcef/common/app_manager.h"
#include "libcef/common/task_runner_impl.h"
#include "libcef/common/values_impl.h"
#include "base/atomic_sequence_num.h"
#include "base/logging.h"
#include "base/strings/stringprintf.h"
#include "chrome/browser/profiles/profile.h"
#include "components/prefs/pref_service.h"
#include "content/public/browser/browser_task_traits.h"
#include "content/public/browser/plugin_service.h"
#include "content/public/browser/ssl_host_state_delegate.h"
#include "mojo/public/cpp/bindings/pending_receiver.h"
#include "mojo/public/cpp/bindings/remote.h"
#include "services/network/public/cpp/resolve_host_client_base.h"
#include "services/network/public/mojom/network_context.mojom.h"
using content::BrowserThread;
namespace {
base::AtomicSequenceNumber g_next_id;
const char* GetTypeString(base::Value::Type type) {
switch (type) {
case base::Value::Type::NONE:
return "NULL";
case base::Value::Type::BOOLEAN:
return "BOOLEAN";
case base::Value::Type::INTEGER:
return "INTEGER";
case base::Value::Type::DOUBLE:
return "DOUBLE";
case base::Value::Type::STRING:
return "STRING";
case base::Value::Type::BINARY:
return "BINARY";
case base::Value::Type::DICTIONARY:
return "DICTIONARY";
case base::Value::Type::LIST:
return "LIST";
case base::Value::Type::DEAD:
return "DEAD";
}
NOTREACHED();
return "UNKNOWN";
}
// Helper for HostResolver::Resolve.
struct ResolveHostHelperOld {
explicit ResolveHostHelperOld(CefRefPtr<CefResolveCallback> callback)
: callback_(callback) {}
void OnResolveCompleted(int result) {
std::vector<CefString> resolved_ips;
base::Optional<net::AddressList> maybe_address_list =
request_->GetAddressResults();
if (maybe_address_list) {
net::AddressList::const_iterator iter = maybe_address_list->begin();
for (; iter != maybe_address_list->end(); ++iter)
resolved_ips.push_back(iter->ToStringWithoutPort());
}
CEF_POST_TASK(
CEF_UIT,
base::Bind(&CefResolveCallback::OnResolveCompleted, callback_,
static_cast<cef_errorcode_t>(result), resolved_ips));
delete this;
}
CefRefPtr<CefResolveCallback> callback_;
std::unique_ptr<net::HostResolver::ResolveHostRequest> request_;
};
class ResolveHostHelper : public network::ResolveHostClientBase {
public:
explicit ResolveHostHelper(CefRefPtr<CefResolveCallback> callback)
: callback_(callback), receiver_(this) {}
void Start(CefBrowserContext* browser_context, const CefString& origin) {
CEF_REQUIRE_UIT();
browser_context->GetNetworkContext()->CreateHostResolver(
base::nullopt, host_resolver_.BindNewPipeAndPassReceiver());
host_resolver_.set_disconnect_handler(base::BindOnce(
&ResolveHostHelper::OnComplete, base::Unretained(this), net::ERR_FAILED,
net::ResolveErrorInfo(net::ERR_FAILED), base::nullopt));
host_resolver_->ResolveHost(
net::HostPortPair::FromURL(GURL(origin.ToString())),
net::NetworkIsolationKey::CreateTransient(), nullptr,
receiver_.BindNewPipeAndPassRemote());
}
private:
void OnComplete(
int32_t result,
const ::net::ResolveErrorInfo& resolve_error_info,
const base::Optional<net::AddressList>& resolved_addresses) override {
CEF_REQUIRE_UIT();
host_resolver_.reset();
receiver_.reset();
std::vector<CefString> resolved_ips;
if (result == net::OK) {
DCHECK(resolved_addresses && !resolved_addresses->empty());
for (const auto& value : resolved_addresses.value()) {
resolved_ips.push_back(value.ToStringWithoutPort());
}
}
callback_->OnResolveCompleted(static_cast<cef_errorcode_t>(result),
resolved_ips);
delete this;
}
CefRefPtr<CefResolveCallback> callback_;
mojo::Remote<network::mojom::HostResolver> host_resolver_;
mojo::Receiver<network::mojom::ResolveHostClient> receiver_;
DISALLOW_COPY_AND_ASSIGN(ResolveHostHelper);
};
} // namespace
// CefBrowserContext
// static
CefRefPtr<CefRequestContext> CefRequestContext::GetGlobalContext() {
// Verify that the context is in a valid state.
if (!CONTEXT_STATE_VALID()) {
NOTREACHED() << "context not valid";
return nullptr;
}
CefRequestContextImpl::Config config;
config.is_global = true;
return CefRequestContextImpl::GetOrCreateRequestContext(config);
}
// static
CefRefPtr<CefRequestContext> CefRequestContext::CreateContext(
const CefRequestContextSettings& settings,
CefRefPtr<CefRequestContextHandler> handler) {
// Verify that the context is in a valid state.
if (!CONTEXT_STATE_VALID()) {
NOTREACHED() << "context not valid";
return nullptr;
}
CefRequestContextImpl::Config config;
config.settings = settings;
config.handler = handler;
config.unique_id = g_next_id.GetNext();
return CefRequestContextImpl::GetOrCreateRequestContext(config);
}
// static
CefRefPtr<CefRequestContext> CefRequestContext::CreateContext(
CefRefPtr<CefRequestContext> other,
CefRefPtr<CefRequestContextHandler> handler) {
// Verify that the context is in a valid state.
if (!CONTEXT_STATE_VALID()) {
NOTREACHED() << "context not valid";
return nullptr;
}
if (!other.get())
return nullptr;
CefRequestContextImpl::Config config;
config.other = static_cast<CefRequestContextImpl*>(other.get());
config.handler = handler;
config.unique_id = g_next_id.GetNext();
return CefRequestContextImpl::GetOrCreateRequestContext(config);
}
// CefRequestContextImpl
CefRequestContextImpl::~CefRequestContextImpl() {
CEF_REQUIRE_UIT();
if (browser_context_) {
// May result in |browser_context_| being deleted if no other
// CefRequestContextImpl are referencing it.
browser_context_->RemoveCefRequestContext(this);
}
}
// static
CefRefPtr<CefRequestContextImpl>
CefRequestContextImpl::CreateGlobalRequestContext(
const CefRequestContextSettings& settings) {
// Create and initialize the global context immediately.
Config config;
config.is_global = true;
config.settings = settings;
CefRefPtr<CefRequestContextImpl> impl = new CefRequestContextImpl(config);
impl->Initialize();
return impl;
}
// static
CefRefPtr<CefRequestContextImpl>
CefRequestContextImpl::GetOrCreateForRequestContext(
CefRefPtr<CefRequestContext> request_context) {
if (request_context.get()) {
// Use the context from the provided CefRequestContext.
return static_cast<CefRequestContextImpl*>(request_context.get());
}
// Use the global context.
Config config;
config.is_global = true;
return CefRequestContextImpl::GetOrCreateRequestContext(config);
}
bool CefRequestContextImpl::VerifyBrowserContext() const {
if (!CEF_CURRENTLY_ON_UIT()) {
NOTREACHED() << "called on invalid thread";
return false;
}
if (!browser_context() || !browser_context()->IsInitialized()) {
NOTREACHED() << "Uninitialized context";
return false;
}
return true;
}
CefBrowserContext* CefRequestContextImpl::GetBrowserContext() {
CHECK(VerifyBrowserContext());
return browser_context();
}
void CefRequestContextImpl::ExecuteWhenBrowserContextInitialized(
base::OnceClosure callback) {
if (!CEF_CURRENTLY_ON_UIT()) {
CEF_POST_TASK(
CEF_UIT,
base::BindOnce(
&CefRequestContextImpl::ExecuteWhenBrowserContextInitialized, this,
std::move(callback)));
return;
}
EnsureBrowserContext();
browser_context()->StoreOrTriggerInitCallback(std::move(callback));
}
void CefRequestContextImpl::GetBrowserContext(
scoped_refptr<base::SingleThreadTaskRunner> task_runner,
BrowserContextCallback callback) {
if (!task_runner.get())
task_runner = CefTaskRunnerImpl::GetCurrentTaskRunner();
ExecuteWhenBrowserContextInitialized(base::BindOnce(
[](CefRefPtr<CefRequestContextImpl> context,
scoped_refptr<base::SingleThreadTaskRunner> task_runner,
BrowserContextCallback callback) {
CEF_REQUIRE_UIT();
auto browser_context = context->browser_context();
DCHECK(browser_context->IsInitialized());
if (task_runner->BelongsToCurrentThread()) {
// Execute the callback immediately.
std::move(callback).Run(browser_context->getter());
} else {
// Execute the callback on the target thread.
task_runner->PostTask(
FROM_HERE,
base::BindOnce(std::move(callback), browser_context->getter()));
}
},
CefRefPtr<CefRequestContextImpl>(this), task_runner,
std::move(callback)));
}
bool CefRequestContextImpl::IsSame(CefRefPtr<CefRequestContext> other) {
CefRequestContextImpl* other_impl =
static_cast<CefRequestContextImpl*>(other.get());
if (!other_impl)
return false;
// Compare whether both are the global context.
if (config_.is_global && other_impl->config_.is_global)
return true;
// Compare CefBrowserContext pointers if one has been associated.
if (browser_context() && other_impl->browser_context()) {
return (browser_context() == other_impl->browser_context());
} else if (browser_context() || other_impl->browser_context()) {
return false;
}
// Otherwise compare unique IDs.
return (config_.unique_id == other_impl->config_.unique_id);
}
bool CefRequestContextImpl::IsSharingWith(CefRefPtr<CefRequestContext> other) {
CefRequestContextImpl* other_impl =
static_cast<CefRequestContextImpl*>(other.get());
if (!other_impl)
return false;
if (IsSame(other))
return true;
CefRefPtr<CefRequestContext> pending_other = config_.other;
if (pending_other.get()) {
// This object is not initialized but we know what context this object will
// share with. Compare to that other context instead.
return pending_other->IsSharingWith(other);
}
pending_other = other_impl->config_.other;
if (pending_other.get()) {
// The other object is not initialized but we know what context that object
// will share with. Compare to that other context instead.
return pending_other->IsSharingWith(this);
}
// This or the other object is not initialized. Compare the cache path values.
// If both are non-empty and the same then they'll share the same storage.
if (config_.settings.cache_path.length > 0 &&
other_impl->config_.settings.cache_path.length > 0) {
return (
base::FilePath(CefString(&config_.settings.cache_path)) ==
base::FilePath(CefString(&other_impl->config_.settings.cache_path)));
}
return false;
}
bool CefRequestContextImpl::IsGlobal() {
return config_.is_global;
}
CefRefPtr<CefRequestContextHandler> CefRequestContextImpl::GetHandler() {
return config_.handler;
}
CefString CefRequestContextImpl::GetCachePath() {
return CefString(&config_.settings.cache_path);
}
CefRefPtr<CefCookieManager> CefRequestContextImpl::GetCookieManager(
CefRefPtr<CefCompletionCallback> callback) {
CefRefPtr<CefCookieManagerImpl> cookie_manager = new CefCookieManagerImpl();
InitializeCookieManagerInternal(cookie_manager, callback);
return cookie_manager.get();
}
bool CefRequestContextImpl::RegisterSchemeHandlerFactory(
const CefString& scheme_name,
const CefString& domain_name,
CefRefPtr<CefSchemeHandlerFactory> factory) {
GetBrowserContext(
content::GetUIThreadTaskRunner({}),
base::BindOnce(
[](const CefString& scheme_name, const CefString& domain_name,
CefRefPtr<CefSchemeHandlerFactory> factory,
CefBrowserContext::Getter browser_context_getter) {
auto browser_context = browser_context_getter.Run();
if (browser_context) {
browser_context->RegisterSchemeHandlerFactory(
scheme_name, domain_name, factory);
}
},
scheme_name, domain_name, factory));
return true;
}
bool CefRequestContextImpl::ClearSchemeHandlerFactories() {
GetBrowserContext(
content::GetUIThreadTaskRunner({}),
base::BindOnce([](CefBrowserContext::Getter browser_context_getter) {
auto browser_context = browser_context_getter.Run();
if (browser_context)
browser_context->ClearSchemeHandlerFactories();
}));
return true;
}
void CefRequestContextImpl::PurgePluginListCache(bool reload_pages) {
GetBrowserContext(
content::GetUIThreadTaskRunner({}),
base::BindOnce(&CefRequestContextImpl::PurgePluginListCacheInternal, this,
reload_pages));
}
bool CefRequestContextImpl::HasPreference(const CefString& name) {
if (!VerifyBrowserContext())
return false;
PrefService* pref_service = browser_context()->AsProfile()->GetPrefs();
return (pref_service->FindPreference(name) != nullptr);
}
CefRefPtr<CefValue> CefRequestContextImpl::GetPreference(
const CefString& name) {
if (!VerifyBrowserContext())
return nullptr;
PrefService* pref_service = browser_context()->AsProfile()->GetPrefs();
const PrefService::Preference* pref = pref_service->FindPreference(name);
if (!pref)
return nullptr;
return new CefValueImpl(pref->GetValue()->DeepCopy());
}
CefRefPtr<CefDictionaryValue> CefRequestContextImpl::GetAllPreferences(
bool include_defaults) {
if (!VerifyBrowserContext())
return nullptr;
PrefService* pref_service = browser_context()->AsProfile()->GetPrefs();
base::Value values = pref_service->GetPreferenceValues(
include_defaults ? PrefService::INCLUDE_DEFAULTS
: PrefService::EXCLUDE_DEFAULTS);
// CefDictionaryValueImpl takes ownership of |values|.
return new CefDictionaryValueImpl(
base::DictionaryValue::From(
base::Value::ToUniquePtrValue(std::move(values)))
.release(),
true, false);
}
bool CefRequestContextImpl::CanSetPreference(const CefString& name) {
if (!VerifyBrowserContext())
return false;
PrefService* pref_service = browser_context()->AsProfile()->GetPrefs();
const PrefService::Preference* pref = pref_service->FindPreference(name);
return (pref && pref->IsUserModifiable());
}
bool CefRequestContextImpl::SetPreference(const CefString& name,
CefRefPtr<CefValue> value,
CefString& error) {
if (!VerifyBrowserContext())
return false;
PrefService* pref_service = browser_context()->AsProfile()->GetPrefs();
// The below validation logic should match PrefService::SetUserPrefValue.
const PrefService::Preference* pref = pref_service->FindPreference(name);
if (!pref) {
error = "Trying to modify an unregistered preference";
return false;
}
if (!pref->IsUserModifiable()) {
error = "Trying to modify a preference that is not user modifiable";
return false;
}
if (!value.get()) {
// Reset the preference to its default value.
pref_service->ClearPref(name);
return true;
}
if (!value->IsValid()) {
error = "A valid value is required";
return false;
}
CefValueImpl* impl = static_cast<CefValueImpl*>(value.get());
CefValueImpl::ScopedLockedValue scoped_locked_value(impl);
base::Value* impl_value = impl->GetValueUnsafe();
if (pref->GetType() != impl_value->type()) {
error = base::StringPrintf(
"Trying to set a preference of type %s to value of type %s",
GetTypeString(pref->GetType()), GetTypeString(impl_value->type()));
return false;
}
// PrefService will make a DeepCopy of |impl_value|.
pref_service->Set(name, *impl_value);
return true;
}
void CefRequestContextImpl::ClearCertificateExceptions(
CefRefPtr<CefCompletionCallback> callback) {
GetBrowserContext(
content::GetUIThreadTaskRunner({}),
base::BindOnce(&CefRequestContextImpl::ClearCertificateExceptionsInternal,
this, callback));
}
void CefRequestContextImpl::ClearHttpAuthCredentials(
CefRefPtr<CefCompletionCallback> callback) {
GetBrowserContext(
content::GetUIThreadTaskRunner({}),
base::BindOnce(&CefRequestContextImpl::ClearHttpAuthCredentialsInternal,
this, callback));
}
void CefRequestContextImpl::CloseAllConnections(
CefRefPtr<CefCompletionCallback> callback) {
GetBrowserContext(
content::GetUIThreadTaskRunner({}),
base::BindOnce(&CefRequestContextImpl::CloseAllConnectionsInternal, this,
callback));
}
void CefRequestContextImpl::ResolveHost(
const CefString& origin,
CefRefPtr<CefResolveCallback> callback) {
GetBrowserContext(content::GetUIThreadTaskRunner({}),
base::BindOnce(&CefRequestContextImpl::ResolveHostInternal,
this, origin, callback));
}
void CefRequestContextImpl::LoadExtension(
const CefString& root_directory,
CefRefPtr<CefDictionaryValue> manifest,
CefRefPtr<CefExtensionHandler> handler) {
GetBrowserContext(content::GetUIThreadTaskRunner({}),
base::BindOnce(
[](const CefString& root_directory,
CefRefPtr<CefDictionaryValue> manifest,
CefRefPtr<CefExtensionHandler> handler,
CefRefPtr<CefRequestContextImpl> self,
CefBrowserContext::Getter browser_context_getter) {
auto browser_context = browser_context_getter.Run();
if (browser_context) {
browser_context->LoadExtension(
root_directory, manifest, handler, self);
}
},
root_directory, manifest, handler,
CefRefPtr<CefRequestContextImpl>(this)));
}
bool CefRequestContextImpl::DidLoadExtension(const CefString& extension_id) {
CefRefPtr<CefExtension> extension = GetExtension(extension_id);
// GetLoaderContext() will return NULL for internal extensions.
return extension && IsSame(extension->GetLoaderContext());
}
bool CefRequestContextImpl::HasExtension(const CefString& extension_id) {
return !!GetExtension(extension_id);
}
bool CefRequestContextImpl::GetExtensions(
std::vector<CefString>& extension_ids) {
extension_ids.clear();
if (!VerifyBrowserContext())
return false;
return browser_context()->GetExtensions(extension_ids);
}
CefRefPtr<CefExtension> CefRequestContextImpl::GetExtension(
const CefString& extension_id) {
if (!VerifyBrowserContext())
return nullptr;
return browser_context()->GetExtension(extension_id);
}
CefRefPtr<CefMediaRouter> CefRequestContextImpl::GetMediaRouter(
CefRefPtr<CefCompletionCallback> callback) {
CefRefPtr<CefMediaRouterImpl> media_router = new CefMediaRouterImpl();
InitializeMediaRouterInternal(media_router, callback);
return media_router.get();
}
void CefRequestContextImpl::OnRenderFrameCreated(int render_process_id,
int render_frame_id,
int frame_tree_node_id,
bool is_main_frame,
bool is_guest_view) {
browser_context_->OnRenderFrameCreated(this, render_process_id,
render_frame_id, frame_tree_node_id,
is_main_frame, is_guest_view);
}
void CefRequestContextImpl::OnRenderFrameDeleted(int render_process_id,
int render_frame_id,
int frame_tree_node_id,
bool is_main_frame,
bool is_guest_view) {
browser_context_->OnRenderFrameDeleted(this, render_process_id,
render_frame_id, frame_tree_node_id,
is_main_frame, is_guest_view);
}
// static
CefRefPtr<CefRequestContextImpl>
CefRequestContextImpl::GetOrCreateRequestContext(const Config& config) {
if (config.is_global ||
(config.other && config.other->IsGlobal() && !config.handler)) {
// Return the singleton global context.
return static_cast<CefRequestContextImpl*>(
CefAppManager::Get()->GetGlobalRequestContext().get());
}
// The new context will be initialized later by EnsureBrowserContext().
CefRefPtr<CefRequestContextImpl> context = new CefRequestContextImpl(config);
// Initialize ASAP so that any tasks blocked on initialization will execute.
if (CEF_CURRENTLY_ON_UIT()) {
context->Initialize();
} else {
CEF_POST_TASK(CEF_UIT,
base::BindOnce(&CefRequestContextImpl::Initialize, context));
}
return context;
}
CefRequestContextImpl::CefRequestContextImpl(
const CefRequestContextImpl::Config& config)
: config_(config) {}
void CefRequestContextImpl::Initialize() {
CEF_REQUIRE_UIT();
DCHECK(!browser_context_);
if (config_.other) {
// Share storage with |config_.other|.
browser_context_ = config_.other->browser_context();
CHECK(browser_context_);
}
if (!browser_context_) {
if (!config_.is_global) {
// User-specified settings need to be normalized.
CefContext::Get()->NormalizeRequestContextSettings(&config_.settings);
}
const base::FilePath& cache_path =
base::FilePath(CefString(&config_.settings.cache_path));
if (!cache_path.empty()) {
// Check if a CefBrowserContext is already globally registered for
// the specified cache path. If so then use it.
browser_context_ = CefBrowserContext::FromCachePath(cache_path);
}
}
auto initialized_cb =
base::BindOnce(&CefRequestContextImpl::BrowserContextInitialized, this);
if (!browser_context_) {
// Create a new CefBrowserContext instance. If the cache path is non-
// empty then this new instance will become the globally registered
// CefBrowserContext for that path. Otherwise, this new instance will
// be a completely isolated "incognito mode" context.
browser_context_ = CefAppManager::Get()->CreateNewBrowserContext(
config_.settings, std::move(initialized_cb));
} else {
// Share the same settings as the existing context.
config_.settings = browser_context_->settings();
browser_context_->StoreOrTriggerInitCallback(std::move(initialized_cb));
}
// We'll disassociate from |browser_context_| on destruction.
browser_context_->AddCefRequestContext(this);
if (config_.other) {
// Clear the reference to |config_.other| after setting
// |request_context_getter_|. This is the reverse order of checks in
// IsSharedWith().
config_.other = nullptr;
}
}
void CefRequestContextImpl::BrowserContextInitialized() {
if (config_.handler) {
// Always execute asynchronously so the current call stack can unwind.
CEF_POST_TASK(
CEF_UIT,
base::BindOnce(&CefRequestContextHandler::OnRequestContextInitialized,
config_.handler, CefRefPtr<CefRequestContext>(this)));
}
}
void CefRequestContextImpl::EnsureBrowserContext() {
CEF_REQUIRE_UIT();
if (!browser_context())
Initialize();
DCHECK(browser_context());
}
void CefRequestContextImpl::PurgePluginListCacheInternal(
bool reload_pages,
CefBrowserContext::Getter browser_context_getter) {
auto browser_context = browser_context_getter.Run();
if (!browser_context)
return;
browser_context->ClearPluginLoadDecision(-1);
content::PluginService::GetInstance()->PurgePluginListCache(
browser_context->AsBrowserContext(), false);
}
void CefRequestContextImpl::ClearCertificateExceptionsInternal(
CefRefPtr<CefCompletionCallback> callback,
CefBrowserContext::Getter browser_context_getter) {
auto browser_context = browser_context_getter.Run();
if (!browser_context)
return;
content::SSLHostStateDelegate* ssl_delegate =
browser_context->AsBrowserContext()->GetSSLHostStateDelegate();
if (ssl_delegate)
ssl_delegate->Clear(base::Callback<bool(const std::string&)>());
if (callback) {
CEF_POST_TASK(CEF_UIT,
base::Bind(&CefCompletionCallback::OnComplete, callback));
}
}
void CefRequestContextImpl::ClearHttpAuthCredentialsInternal(
CefRefPtr<CefCompletionCallback> callback,
CefBrowserContext::Getter browser_context_getter) {
auto browser_context = browser_context_getter.Run();
if (!browser_context)
return;
browser_context->GetNetworkContext()->ClearHttpAuthCache(
/*start_time=*/base::Time(), /*end_time=*/base::Time::Max(),
base::Bind(&CefCompletionCallback::OnComplete, callback));
}
void CefRequestContextImpl::CloseAllConnectionsInternal(
CefRefPtr<CefCompletionCallback> callback,
CefBrowserContext::Getter browser_context_getter) {
auto browser_context = browser_context_getter.Run();
if (!browser_context)
return;
browser_context->GetNetworkContext()->CloseAllConnections(
base::Bind(&CefCompletionCallback::OnComplete, callback));
}
void CefRequestContextImpl::ResolveHostInternal(
const CefString& origin,
CefRefPtr<CefResolveCallback> callback,
CefBrowserContext::Getter browser_context_getter) {
auto browser_context = browser_context_getter.Run();
if (!browser_context)
return;
// |helper| will be deleted in ResolveHostHelper::OnComplete().
ResolveHostHelper* helper = new ResolveHostHelper(callback);
helper->Start(browser_context, origin);
}
void CefRequestContextImpl::InitializeCookieManagerInternal(
CefRefPtr<CefCookieManagerImpl> cookie_manager,
CefRefPtr<CefCompletionCallback> callback) {
GetBrowserContext(content::GetUIThreadTaskRunner({}),
base::BindOnce(
[](CefRefPtr<CefCookieManagerImpl> cookie_manager,
CefRefPtr<CefCompletionCallback> callback,
CefBrowserContext::Getter browser_context_getter) {
cookie_manager->Initialize(browser_context_getter,
callback);
},
cookie_manager, callback));
}
void CefRequestContextImpl::InitializeMediaRouterInternal(
CefRefPtr<CefMediaRouterImpl> media_router,
CefRefPtr<CefCompletionCallback> callback) {
GetBrowserContext(content::GetUIThreadTaskRunner({}),
base::BindOnce(
[](CefRefPtr<CefMediaRouterImpl> media_router,
CefRefPtr<CefCompletionCallback> callback,
CefBrowserContext::Getter browser_context_getter) {
media_router->Initialize(browser_context_getter,
callback);
},
media_router, callback));
}
CefBrowserContext* CefRequestContextImpl::browser_context() const {
return browser_context_;
}