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ac2cc54e13
cef/patch/patches/chrome_plugins.patch
Petra Öhlin cc0db5f166 Update to Chromium version 76.0.3809.0 (#665002) 
OSR tests will be fixed by a follow-up merge of Viz support (see issue #2575).
2019-07-16 15:34:16 -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 daf826ece047..615200c4b41c 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 "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"
@@ -55,6 +56,11 @@
#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"
@@ -101,6 +107,9 @@ 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;
@@ -130,12 +139,16 @@ 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(
@@ -234,6 +247,7 @@ 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(
@@ -245,7 +259,9 @@ 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));
}
@@ -258,6 +274,14 @@ 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;
@@ -366,16 +390,36 @@ 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/browser/plugins/plugin_utils.cc chrome/browser/plugins/plugin_utils.cc
index 01ea0ba7f0cb..2828896bbcad 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/features.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 +15,11 @@
#include "url/gurl.h"
#include "url/origin.h"
+#if BUILDFLAG(ENABLE_CEF)
+#include "cef/libcef/browser/resource_context.h"
+#include "cef/libcef/common/extensions/extensions_util.h"
+#endif
+
#if BUILDFLAG(ENABLE_EXTENSIONS)
#include "extensions/browser/info_map.h"
#include "extensions/common/constants.h"
@@ -180,10 +186,23 @@ PluginUtils::GetMimeTypeToExtensionIdMap(
content::ResourceContext* resource_context) {
base::flat_map<std::string, std::string> mime_type_to_extension_id_map;
#if BUILDFLAG(ENABLE_EXTENSIONS)
+
+#if BUILDFLAG(ENABLE_CEF)
+ CefResourceContext* context =
+ static_cast<CefResourceContext*>(resource_context);
+ bool profile_is_off_the_record = context->IsOffTheRecord();
+ const scoped_refptr<const extensions::InfoMap> extension_info_map(
+ context->GetExtensionInfoMap());
+ bool always_open_pdf_externally = !extensions::PdfExtensionEnabled();
+#else
ProfileIOData* io_data = ProfileIOData::FromResourceContext(resource_context);
bool profile_is_off_the_record = io_data->IsOffTheRecord();
const scoped_refptr<const extensions::InfoMap> extension_info_map(
io_data->GetExtensionInfoMap());
+ bool always_open_pdf_externally =
+ io_data->always_open_pdf_externally()->GetValue();
+#endif
+
std::vector<std::string> whitelist = MimeTypesHandler::GetMIMETypeWhitelist();
// Go through the white-listed extensions and try to use them to intercept
// the URL request.
@@ -198,7 +217,7 @@ PluginUtils::GetMimeTypeToExtensionIdMap(
}
if (extension_id == extension_misc::kPdfExtensionId &&
- io_data->always_open_pdf_externally()->GetValue()) {
+ always_open_pdf_externally) {
continue;
}
diff --git chrome/renderer/chrome_content_renderer_client.cc chrome/renderer/chrome_content_renderer_client.cc
index 4f04b84e4899..e4f6ee474393 100644
--- chrome/renderer/chrome_content_renderer_client.cc
+++ chrome/renderer/chrome_content_renderer_client.cc
@@ -775,6 +775,7 @@ WebPlugin* ChromeContentRendererClient::CreatePlugin(
if ((status == chrome::mojom::PluginStatus::kUnauthorized ||
status == chrome::mojom::PluginStatus::kBlocked) &&
+ observer &&
observer->IsPluginTemporarilyAllowed(identifier)) {
status = chrome::mojom::PluginStatus::kAllowed;
}
@@ -967,7 +968,8 @@ 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: {
@@ -976,7 +978,8 @@ 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: {
@@ -986,7 +989,8 @@ 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: {
@@ -994,7 +998,8 @@ 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 fe074e5b99ac..5d19f37db3d0 100644
--- chrome/renderer/plugins/chrome_plugin_placeholder.cc
+++ chrome/renderer/plugins/chrome_plugin_placeholder.cc
@@ -357,8 +357,11 @@ 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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