| // Copyright (c) 2012 The Chromium 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 "content/public/common/content_client.h" |
| |
| #include "base/logging.h" |
| #include "base/no_destructor.h" |
| #include "base/strings/string_piece.h" |
| #include "base/values.h" |
| #include "build/build_config.h" |
| #include "content/public/common/origin_util.h" |
| #include "content/public/common/user_agent.h" |
| #include "ui/gfx/image/image.h" |
| |
| namespace content { |
| |
| static ContentClient* g_client; |
| |
| class InternalTestInitializer { |
| public: |
| static ContentBrowserClient* SetBrowser(ContentBrowserClient* b) { |
| ContentBrowserClient* rv = g_client->browser_; |
| g_client->browser_ = b; |
| return rv; |
| } |
| |
| static ContentRendererClient* SetRenderer(ContentRendererClient* r) { |
| ContentRendererClient* rv = g_client->renderer_; |
| g_client->renderer_ = r; |
| return rv; |
| } |
| |
| static ContentUtilityClient* SetUtility(ContentUtilityClient* u) { |
| ContentUtilityClient* rv = g_client->utility_; |
| g_client->utility_ = u; |
| return rv; |
| } |
| }; |
| |
| void SetContentClient(ContentClient* client) { |
| g_client = client; |
| } |
| |
| ContentClient* GetContentClient() { |
| return g_client; |
| } |
| |
| ContentBrowserClient* SetBrowserClientForTesting(ContentBrowserClient* b) { |
| return InternalTestInitializer::SetBrowser(b); |
| } |
| |
| ContentRendererClient* SetRendererClientForTesting(ContentRendererClient* r) { |
| return InternalTestInitializer::SetRenderer(r); |
| } |
| |
| ContentUtilityClient* SetUtilityClientForTesting(ContentUtilityClient* u) { |
| return InternalTestInitializer::SetUtility(u); |
| } |
| |
| ContentClient::Schemes::Schemes() = default; |
| ContentClient::Schemes::~Schemes() = default; |
| |
| ContentClient::ContentClient() |
| : browser_(nullptr), gpu_(nullptr), renderer_(nullptr), utility_(nullptr) {} |
| |
| ContentClient::~ContentClient() { |
| } |
| |
| bool ContentClient::CanSendWhileSwappedOut(const IPC::Message* message) { |
| return false; |
| } |
| |
| base::string16 ContentClient::GetLocalizedString(int message_id) const { |
| return base::string16(); |
| } |
| |
| base::StringPiece ContentClient::GetDataResource( |
| int resource_id, |
| ui::ScaleFactor scale_factor) const { |
| return base::StringPiece(); |
| } |
| |
| base::RefCountedMemory* ContentClient::GetDataResourceBytes( |
| int resource_id) const { |
| return nullptr; |
| } |
| |
| gfx::Image& ContentClient::GetNativeImageNamed(int resource_id) const { |
| static base::NoDestructor<gfx::Image> kEmptyImage; |
| return *kEmptyImage; |
| } |
| |
| std::string ContentClient::GetProcessTypeNameInEnglish(int type) { |
| NOTIMPLEMENTED(); |
| return std::string(); |
| } |
| |
| base::DictionaryValue ContentClient::GetNetLogConstants() const { |
| return base::DictionaryValue(); |
| } |
| |
| blink::OriginTrialPolicy* ContentClient::GetOriginTrialPolicy() { |
| return nullptr; |
| } |
| |
| bool ContentClient::AllowScriptExtensionForServiceWorker( |
| const url::Origin& script_origin) { |
| return false; |
| } |
| |
| #if defined(OS_ANDROID) |
| bool ContentClient::UsingSynchronousCompositing() { |
| return false; |
| } |
| |
| media::MediaDrmBridgeClient* ContentClient::GetMediaDrmBridgeClient() { |
| return nullptr; |
| } |
| #endif // OS_ANDROID |
| |
| void ContentClient::OnServiceManagerConnected( |
| ServiceManagerConnection* connection) {} |
| |
| } // namespace content |