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cef/patch/patches/chrome_plugins.patch
Marshall Greenblatt 015e3621a3 Update to Chromium version 87.0.4280.0 (#812852) 
- Windows: VS2015 Update 2 is now the minimum version requirement for linking
  cef_sandbox from official build binary distributions.
2020-10-15 14:21:06 -04:00

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diff --git chrome/browser/plugins/plugin_info_host_impl.cc chrome/browser/plugins/plugin_info_host_impl.cc
index d789ee040ac5..19e5a5daa343 100644
--- chrome/browser/plugins/plugin_info_host_impl.cc
+++ chrome/browser/plugins/plugin_info_host_impl.cc
@@ -18,6 +18,7 @@
#include "base/task_runner_util.h"
#include "build/branding_buildflags.h"
#include "build/build_config.h"
+#include "cef/libcef/features/runtime.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"
@@ -54,6 +55,11 @@
#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"
@@ -100,6 +106,9 @@ 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;
@@ -128,9 +137,6 @@ bool IsPluginLoadingAccessibleResourceInWebView(
PluginInfoHostImpl::Context::Context(int render_process_id, Profile* profile)
: render_process_id_(render_process_id),
-#if BUILDFLAG(ENABLE_EXTENSIONS)
- extension_registry_(extensions::ExtensionRegistry::Get(profile)),
-#endif
host_content_settings_map_(
HostContentSettingsMapFactory::GetForProfile(profile)),
plugin_prefs_(PluginPrefs::GetForProfile(profile)) {
@@ -138,6 +144,13 @@ PluginInfoHostImpl::Context::Context(int render_process_id, Profile* profile)
profile->GetPrefs());
run_all_flash_in_allow_mode_.Init(prefs::kRunAllFlashInAllowMode,
profile->GetPrefs());
+
+#if BUILDFLAG(ENABLE_EXTENSIONS)
+#if BUILDFLAG(ENABLE_CEF)
+ if (!cef::IsAlloyRuntimeEnabled() || extensions::ExtensionsEnabled())
+#endif
+ extension_registry_ = extensions::ExtensionRegistry::Get(profile);
+#endif
}
PluginInfoHostImpl::Context::~Context() {}
@@ -208,7 +221,8 @@ void PluginInfoHostImpl::PluginsLoaded(
plugin_metadata->identifier(), &output->status);
}
- if (output->status == chrome::mojom::PluginStatus::kNotFound) {
+ if (!cef::IsAlloyRuntimeEnabled() &&
+ output->status == chrome::mojom::PluginStatus::kNotFound) {
// Check to see if the component updater can fetch an implementation.
std::unique_ptr<component_updater::ComponentInfo> cus_plugin_info =
g_browser_process->component_updater()->GetComponentForMimeType(
@@ -229,6 +243,15 @@ 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 (cef::IsAlloyRuntimeEnabled() &&
+ (*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;
@@ -337,17 +360,41 @@ bool PluginInfoHostImpl::Context::FindEnabledPlugin(
return false;
}
+ const bool is_main_frame =
+ main_frame_origin.IsSameOriginWith(url::Origin::Create(url));
+ size_t i = 0;
+
+#if BUILDFLAG(ENABLE_CEF)
+ if (cef::IsAlloyRuntimeEnabled()) {
+ CefPluginServiceFilter* filter = static_cast<CefPluginServiceFilter*>(
+ PluginService::GetInstance()->GetFilter());
+ DCHECK(filter);
+
+ for (; i < matching_plugins.size(); ++i) {
+ if (filter->IsPluginAvailable(render_process_id_, render_frame_id,
+ url, is_main_frame, main_frame_origin,
+ &matching_plugins[i], status)) {
+ break;
+ }
+ }
+ } else {
+#endif // 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, url,
- main_frame_origin, &matching_plugins[i])) {
+ is_main_frame, main_frame_origin,
+ &matching_plugins[i])) {
break;
}
}
+#if BUILDFLAG(ENABLE_CEF)
+ }
+#endif
+
// If we broke out of the loop, we have found an enabled plugin.
bool enabled = i < matching_plugins.size();
if (!enabled) {
diff --git chrome/browser/plugins/plugin_utils.cc chrome/browser/plugins/plugin_utils.cc
index 1471b8f2a414..a856ce635719 100644
--- chrome/browser/plugins/plugin_utils.cc
+++ chrome/browser/plugins/plugin_utils.cc
@@ -5,6 +5,7 @@
#include "chrome/browser/plugins/plugin_utils.h"
#include "base/values.h"
+#include "cef/libcef/features/runtime.h"
#include "chrome/browser/profiles/profile_io_data.h"
#include "chrome/common/plugin_utils.h"
#include "components/content_settings/core/browser/host_content_settings_map.h"
@@ -14,6 +15,10 @@
#include "url/gurl.h"
#include "url/origin.h"
+#if BUILDFLAG(ENABLE_CEF)
+#include "cef/libcef/common/extensions/extensions_util.h"
+#endif
+
#if BUILDFLAG(ENABLE_EXTENSIONS)
#include "chrome/common/pref_names.h"
#include "components/prefs/pref_service.h"
@@ -181,6 +186,12 @@ base::flat_map<std::string, std::string>
PluginUtils::GetMimeTypeToExtensionIdMap(
content::BrowserContext* browser_context) {
base::flat_map<std::string, std::string> mime_type_to_extension_id_map;
+
+#if BUILDFLAG(ENABLE_CEF)
+ if (cef::IsAlloyRuntimeEnabled() && !extensions::ExtensionsEnabled())
+ return mime_type_to_extension_id_map;
+#endif
+
#if BUILDFLAG(ENABLE_EXTENSIONS)
Profile* profile = Profile::FromBrowserContext(browser_context);
const std::vector<std::string>& allowlist =
diff --git chrome/common/google_url_loader_throttle.cc chrome/common/google_url_loader_throttle.cc
index c1870b0f56ef..d32b8d54fb3f 100644
--- chrome/common/google_url_loader_throttle.cc
+++ chrome/common/google_url_loader_throttle.cc
@@ -7,12 +7,17 @@
#include "base/feature_list.h"
#include "base/metrics/histogram_functions.h"
#include "build/build_config.h"
+#include "cef/libcef/features/runtime.h"
#include "chrome/common/chrome_features.h"
#include "chrome/common/net/safe_search_util.h"
#include "components/google/core/common/google_util.h"
#include "net/base/url_util.h"
#include "services/network/public/mojom/url_response_head.mojom.h"
+#if BUILDFLAG(ENABLE_CEF)
+#include "cef/libcef/common/extensions/extensions_util.h"
+#endif
+
#if BUILDFLAG(ENABLE_EXTENSIONS)
#include "extensions/common/extension_urls.h"
#endif
@@ -152,6 +157,11 @@ void GoogleURLLoaderThrottle::WillProcessResponse(
const GURL& response_url,
network::mojom::URLResponseHead* response_head,
bool* defer) {
+#if BUILDFLAG(ENABLE_CEF)
+ if (cef::IsAlloyRuntimeEnabled() && !extensions::ExtensionsEnabled())
+ return;
+#endif
+
// Built-in additional protection for the chrome web store origin.
GURL webstore_url(extension_urls::GetWebstoreLaunchURL());
if (response_url.SchemeIsHTTPOrHTTPS() &&
diff --git chrome/renderer/chrome_content_renderer_client.cc chrome/renderer/chrome_content_renderer_client.cc
index c9852764a59c..ffe26ef879b9 100644
--- chrome/renderer/chrome_content_renderer_client.cc
+++ chrome/renderer/chrome_content_renderer_client.cc
@@ -825,6 +825,7 @@ WebPlugin* ChromeContentRendererClient::CreatePlugin(
if ((status == chrome::mojom::PluginStatus::kUnauthorized ||
status == chrome::mojom::PluginStatus::kBlocked) &&
+ content_settings_agent_delegate &&
content_settings_agent_delegate->IsPluginTemporarilyAllowed(
identifier)) {
status = chrome::mojom::PluginStatus::kAllowed;
@@ -1028,7 +1029,8 @@ WebPlugin* ChromeContentRendererClient::CreatePlugin(
render_frame->GetRemoteAssociatedInterfaces()->GetInterface(
plugin_auth_host.BindNewEndpointAndPassReceiver());
plugin_auth_host->BlockedUnauthorizedPlugin(group_name, identifier);
- content_settings_agent->DidBlockContentType(content_type);
+ if (content_settings_agent)
+ content_settings_agent->DidBlockContentType(content_type);
break;
}
case chrome::mojom::PluginStatus::kBlocked: {
@@ -1037,7 +1039,8 @@ WebPlugin* ChromeContentRendererClient::CreatePlugin(
l10n_util::GetStringFUTF16(IDS_PLUGIN_BLOCKED, group_name));
placeholder->AllowLoading();
RenderThread::Get()->RecordAction(UserMetricsAction("Plugin_Blocked"));
- content_settings_agent->DidBlockContentType(content_type);
+ if (content_settings_agent)
+ content_settings_agent->DidBlockContentType(content_type);
break;
}
case chrome::mojom::PluginStatus::kBlockedByPolicy: {
@@ -1047,7 +1050,8 @@ WebPlugin* ChromeContentRendererClient::CreatePlugin(
group_name));
RenderThread::Get()->RecordAction(
UserMetricsAction("Plugin_BlockedByPolicy"));
- content_settings_agent->DidBlockContentType(content_type);
+ if (content_settings_agent)
+ content_settings_agent->DidBlockContentType(content_type);
break;
}
case chrome::mojom::PluginStatus::kBlockedNoLoading: {
@@ -1055,7 +1059,8 @@ WebPlugin* ChromeContentRendererClient::CreatePlugin(
IDR_BLOCKED_PLUGIN_HTML,
l10n_util::GetStringFUTF16(IDS_PLUGIN_BLOCKED_NO_LOADING,
group_name));
- content_settings_agent->DidBlockContentType(content_type);
+ if (content_settings_agent)
+ content_settings_agent->DidBlockContentType(content_type);
break;
}
case chrome::mojom::PluginStatus::kComponentUpdateRequired: {
diff --git chrome/renderer/plugins/chrome_plugin_placeholder.cc chrome/renderer/plugins/chrome_plugin_placeholder.cc
index 4e883820f752..267c6af2af6b 100644
--- chrome/renderer/plugins/chrome_plugin_placeholder.cc
+++ chrome/renderer/plugins/chrome_plugin_placeholder.cc
@@ -364,8 +364,11 @@ void ChromePluginPlaceholder::OnBlockedContent(
if (status ==
content::RenderFrame::PeripheralContentStatus::CONTENT_STATUS_TINY) {
- content_settings::ContentSettingsAgentImpl::Get(render_frame())
- ->DidBlockContentType(ContentSettingsType::PLUGINS);
+ content_settings::ContentSettingsAgentImpl *content_settings_agent =
+ content_settings::ContentSettingsAgentImpl::Get(render_frame());
+ if (content_settings_agent) {
+ content_settings_agent->DidBlockContentType(ContentSettingsType::PLUGINS);
+ }
}
std::string message = base::StringPrintf(
diff --git content/browser/browser_plugin/browser_plugin_guest.h content/browser/browser_plugin/browser_plugin_guest.h
index 4e1cf0118cb7..af941abfe235 100644
--- content/browser/browser_plugin/browser_plugin_guest.h
+++ content/browser/browser_plugin/browser_plugin_guest.h
@@ -127,6 +127,8 @@ class CONTENT_EXPORT BrowserPluginGuest : public GuestHost,
void EmbedderSystemDragEnded();
void EndSystemDragIfApplicable();
+ WebContentsImpl* owner_web_contents() const { return owner_web_contents_; }
+
protected:
// BrowserPluginGuest is a WebContentsObserver of |web_contents| and
// |web_contents| has to stay valid for the lifetime of BrowserPluginGuest.
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