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cef/patch/patches/chrome_plugins.patch

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diff --git chrome/browser/plugins/plugin_info_host_impl.cc chrome/browser/plugins/plugin_info_host_impl.cc
index 484e07af5a98..0e62e20095c7 100644
--- chrome/browser/plugins/plugin_info_host_impl.cc
+++ chrome/browser/plugins/plugin_info_host_impl.cc
@@ -16,6 +16,7 @@
#include "base/task_runner_util.h"
#include "base/threading/thread_task_runner_handle.h"
#include "build/build_config.h"
+#include "cef/libcef/features/features.h"
#include "chrome/browser/browser_process.h"
#include "chrome/browser/content_settings/host_content_settings_map_factory.h"
#include "chrome/browser/plugins/chrome_plugin_service_filter.h"
@@ -53,6 +54,11 @@
#include "url/gurl.h"
#include "url/origin.h"
+#if BUILDFLAG(ENABLE_CEF)
+#include "cef/libcef/browser/plugins/plugin_service_filter.h"
+#include "cef/libcef/common/extensions/extensions_util.h"
+#endif
+
#if BUILDFLAG(ENABLE_EXTENSIONS)
#include "components/guest_view/browser/guest_view_base.h"
#include "extensions/browser/extension_registry.h"
@@ -74,12 +80,10 @@ namespace {
class PluginInfoHostImplShutdownNotifierFactory
: public BrowserContextKeyedServiceShutdownNotifierFactory {
public:
- static PluginInfoHostImplShutdownNotifierFactory* GetInstance() {
- return base::Singleton<PluginInfoHostImplShutdownNotifierFactory>::get();
- }
+ static PluginInfoHostImplShutdownNotifierFactory* GetInstance();
private:
- friend struct base::DefaultSingletonTraits<
+ friend struct base::LazyInstanceTraitsBase<
PluginInfoHostImplShutdownNotifierFactory>;
PluginInfoHostImplShutdownNotifierFactory()
@@ -91,6 +95,16 @@ class PluginInfoHostImplShutdownNotifierFactory
DISALLOW_COPY_AND_ASSIGN(PluginInfoHostImplShutdownNotifierFactory);
};
+base::LazyInstance<PluginInfoHostImplShutdownNotifierFactory>::Leaky
+ g_plugin_info_host_impl_shutdown_notifier_factory =
+ LAZY_INSTANCE_INITIALIZER;
+
+// static
+PluginInfoHostImplShutdownNotifierFactory*
+PluginInfoHostImplShutdownNotifierFactory::GetInstance() {
+ return g_plugin_info_host_impl_shutdown_notifier_factory.Pointer();
+}
+
#if BUILDFLAG(ENABLE_EXTENSIONS)
// Returns whether a request from a plugin to load |resource| from a renderer
// with process id |process_id| is a request for an internal resource by an app
@@ -99,6 +113,9 @@ bool IsPluginLoadingAccessibleResourceInWebView(
extensions::ExtensionRegistry* extension_registry,
int process_id,
const GURL& resource) {
+ if (!extension_registry)
+ return false;
+
extensions::WebViewRendererState* renderer_state =
extensions::WebViewRendererState::GetInstance();
std::string partition_id;
@@ -128,12 +145,16 @@ bool IsPluginLoadingAccessibleResourceInWebView(
PluginInfoHostImpl::Context::Context(int render_process_id, Profile* profile)
: render_process_id_(render_process_id),
resource_context_(profile->GetResourceContext()),
-#if BUILDFLAG(ENABLE_EXTENSIONS)
- extension_registry_(extensions::ExtensionRegistry::Get(profile)),
-#endif
host_content_settings_map_(
HostContentSettingsMapFactory::GetForProfile(profile)),
plugin_prefs_(PluginPrefs::GetForProfile(profile)) {
+#if BUILDFLAG(ENABLE_EXTENSIONS)
+#if BUILDFLAG(ENABLE_CEF)
+ if (extensions::ExtensionsEnabled())
+#endif
+ extension_registry_ = extensions::ExtensionRegistry::Get(profile);
+#endif
+
allow_outdated_plugins_.Init(prefs::kPluginsAllowOutdated,
profile->GetPrefs());
allow_outdated_plugins_.MoveToThread(
@@ -232,6 +253,7 @@ void PluginInfoHostImpl::PluginsLoaded(
plugin_metadata->identifier(), &output->status);
}
+#if !BUILDFLAG(ENABLE_CEF)
if (output->status == chrome::mojom::PluginStatus::kNotFound) {
// Check to see if the component updater can fetch an implementation.
base::PostTaskAndReplyWithResult(
@@ -243,7 +265,9 @@ void PluginInfoHostImpl::PluginsLoaded(
base::BindOnce(&PluginInfoHostImpl::ComponentPluginLookupDone, this,
params, std::move(output), std::move(callback),
std::move(plugin_metadata)));
- } else {
+ } else
+#endif // !BUILDFLAG(ENABLE_CEF)
+ {
GetPluginInfoFinish(params, std::move(output), std::move(callback),
std::move(plugin_metadata));
}
@@ -256,6 +280,14 @@ void PluginInfoHostImpl::Context::DecidePluginStatus(
PluginMetadata::SecurityStatus security_status,
const std::string& plugin_identifier,
chrome::mojom::PluginStatus* status) const {
+#if BUILDFLAG(ENABLE_CEF)
+ // Don't override the user decision.
+ if (*status == chrome::mojom::PluginStatus::kBlocked ||
+ *status == chrome::mojom::PluginStatus::kDisabled) {
+ return;
+ }
+#endif
+
if (security_status == PluginMetadata::SECURITY_STATUS_FULLY_TRUSTED) {
*status = chrome::mojom::PluginStatus::kAllowed;
return;
@@ -380,16 +412,36 @@ bool PluginInfoHostImpl::Context::FindEnabledPlugin(
return false;
}
+ const bool is_main_frame =
+ main_frame_origin.IsSameOriginWith(url::Origin::Create(url));
+
+#if BUILDFLAG(ENABLE_CEF)
+ CefPluginServiceFilter* filter = static_cast<CefPluginServiceFilter*>(
+ PluginService::GetInstance()->GetFilter());
+ DCHECK(filter);
+
+ size_t i = 0;
+ for (; i < matching_plugins.size(); ++i) {
+ if (filter->IsPluginAvailable(render_process_id_, render_frame_id,
+ resource_context_, url, is_main_frame,
+ main_frame_origin, &matching_plugins[i],
+ status)) {
+ break;
+ }
+ }
+#else // !BUILDFLAG(ENABLE_CEF)
content::PluginServiceFilter* filter =
PluginService::GetInstance()->GetFilter();
size_t i = 0;
for (; i < matching_plugins.size(); ++i) {
if (!filter || filter->IsPluginAvailable(
render_process_id_, render_frame_id, resource_context_,
- url, main_frame_origin, &matching_plugins[i])) {
+ url, is_main_frame, main_frame_origin,
+ &matching_plugins[i])) {
break;
}
}
+#endif // !BUILDFLAG(ENABLE_CEF)
// If we broke out of the loop, we have found an enabled plugin.
bool enabled = i < matching_plugins.size();
diff --git chrome/renderer/chrome_content_renderer_client.cc chrome/renderer/chrome_content_renderer_client.cc
index dac5ee569f80..4d32c6d2d9c5 100644
--- chrome/renderer/chrome_content_renderer_client.cc
+++ chrome/renderer/chrome_content_renderer_client.cc
@@ -771,6 +771,7 @@ WebPlugin* ChromeContentRendererClient::CreatePlugin(
if ((status == chrome::mojom::PluginStatus::kUnauthorized ||
status == chrome::mojom::PluginStatus::kBlocked) &&
+ observer &&
observer->IsPluginTemporarilyAllowed(identifier)) {
status = chrome::mojom::PluginStatus::kAllowed;
}
@@ -958,7 +959,8 @@ WebPlugin* ChromeContentRendererClient::CreatePlugin(
render_frame->GetRemoteAssociatedInterfaces()->GetInterface(
&plugin_auth_host);
plugin_auth_host->BlockedUnauthorizedPlugin(group_name, identifier);
- observer->DidBlockContentType(content_type, group_name);
+ if (observer)
+ observer->DidBlockContentType(content_type, group_name);
break;
}
case chrome::mojom::PluginStatus::kBlocked: {
@@ -967,7 +969,8 @@ WebPlugin* ChromeContentRendererClient::CreatePlugin(
l10n_util::GetStringFUTF16(IDS_PLUGIN_BLOCKED, group_name));
placeholder->AllowLoading();
RenderThread::Get()->RecordAction(UserMetricsAction("Plugin_Blocked"));
- observer->DidBlockContentType(content_type, group_name);
+ if (observer)
+ observer->DidBlockContentType(content_type, group_name);
break;
}
case chrome::mojom::PluginStatus::kBlockedByPolicy: {
@@ -977,7 +980,8 @@ WebPlugin* ChromeContentRendererClient::CreatePlugin(
group_name));
RenderThread::Get()->RecordAction(
UserMetricsAction("Plugin_BlockedByPolicy"));
- observer->DidBlockContentType(content_type, group_name);
+ if (observer)
+ observer->DidBlockContentType(content_type, group_name);
break;
}
case chrome::mojom::PluginStatus::kBlockedNoLoading: {
@@ -985,7 +989,8 @@ WebPlugin* ChromeContentRendererClient::CreatePlugin(
IDR_BLOCKED_PLUGIN_HTML,
l10n_util::GetStringFUTF16(IDS_PLUGIN_BLOCKED_NO_LOADING,
group_name));
- observer->DidBlockContentType(content_type, group_name);
+ if (observer)
+ observer->DidBlockContentType(content_type, group_name);
break;
}
case chrome::mojom::PluginStatus::kComponentUpdateRequired: {
diff --git chrome/renderer/plugins/chrome_plugin_placeholder.cc chrome/renderer/plugins/chrome_plugin_placeholder.cc
index 7052b1d68246..ba05a591ebf5 100644
--- chrome/renderer/plugins/chrome_plugin_placeholder.cc
+++ chrome/renderer/plugins/chrome_plugin_placeholder.cc
@@ -350,8 +350,11 @@ void ChromePluginPlaceholder::OnBlockedContent(
if (status ==
content::RenderFrame::PeripheralContentStatus::CONTENT_STATUS_TINY) {
- ContentSettingsObserver::Get(render_frame())
- ->DidBlockContentType(CONTENT_SETTINGS_TYPE_PLUGINS, title_);
+ ContentSettingsObserver* observer =
+ ContentSettingsObserver::Get(render_frame());
+ if (observer) {
+ observer->DidBlockContentType(CONTENT_SETTINGS_TYPE_PLUGINS, title_);
+ }
}
std::string message = base::StringPrintf(
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