Move a bunch of code in content\renderer to the content namespace.

content/renderer/render_thread_impl.h

 // 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.
 
 #ifndef CONTENT_RENDERER_RENDER_THREAD_IMPL_H_
 #define CONTENT_RENDERER_RENDER_THREAD_IMPL_H_
 
 #include <set>
 #include <string>
 #include <vector>
 
 #include "base/observer_list.h"
 #include "base/timer.h"
 #include "build/build_config.h"
 #include "content/common/child_process.h"
 #include "content/common/child_thread.h"
 #include "content/common/content_export.h"
 #include "content/common/css_colors.h"
 #include "content/common/gpu/client/gpu_channel_host.h"
 #include "content/common/gpu/gpu_process_launch_causes.h"
 #include "content/public/renderer/render_thread.h"
 #include "ipc/ipc_channel_proxy.h"
 #include "ui/gfx/native_widget_types.h"
 
 class AppCacheDispatcher;
 class AudioInputMessageFilter;
 class AudioMessageFilter;
-class CompositorThread;
 class DBMessageFilter;
-class DevToolsAgentFilter;
-class DomStorageDispatcher;
 class GpuChannelHost;
 class IndexedDBDispatcher;
 class MediaStreamDependencyFactory;
-class RendererWebKitPlatformSupportImpl;
 class SkBitmap;
 class VideoCaptureImplManager;
 struct ViewMsg_New_Params;
 class WebDatabaseObserverImpl;
 class WebGraphicsContext3DCommandBufferImpl;
 
 namespace WebKit {
 class WebMediaStreamCenter;
 class WebMediaStreamCenterClient;
 }
 
 namespace base {
 class MessageLoopProxy;
 class Thread;
 
 #if defined(OS_WIN)
 namespace win {
 class ScopedCOMInitializer;
 }
 #endif
 }
 
 namespace IPC {
 class ForwardingMessageFilter;
 }
 
+namespace v8 {
+class Extension;
+}
+
 namespace content {
+
 class AudioRendererMixerManager;
+class CompositorThread;
+class DevToolsAgentFilter;
+class DomStorageDispatcher;
 class MediaStreamCenter;
 class P2PSocketDispatcher;
+class RendererWebKitPlatformSupportImpl;
 class RenderProcessObserver;
 
 namespace old {
 class BrowserPluginChannelManager;
 class BrowserPluginRegistry;
 }
 
-}
-
-namespace v8 {
-class Extension;
-}
-
 // The RenderThreadImpl class represents a background thread where RenderView
 // instances live.  The RenderThread supports an API that is used by its
 // consumer to talk indirectly to the RenderViews and supporting objects.
 // Likewise, it provides an API for the RenderViews to talk back to the main
 // process (i.e., their corresponding WebContentsImpl).
 //
 // Most of the communication occurs in the form of IPC messages.  They are
 // routed to the RenderThread according to the routing IDs of the messages.
 // The routing IDs correspond to RenderView instances.
-class CONTENT_EXPORT RenderThreadImpl : public content::RenderThread,
+class CONTENT_EXPORT RenderThreadImpl : public RenderThread,
                                         public ChildThread,
                                         public GpuChannelHostFactory {
  public:
   static RenderThreadImpl* current();
 
   RenderThreadImpl();
   // Constructor that's used when running in single process mode.
   explicit RenderThreadImpl(const std::string& channel_name);
   virtual ~RenderThreadImpl();
 
   // When initializing WebKit, ensure that any schemes needed for the content
   // module are registered properly.  Static to allow sharing with tests.
   static void RegisterSchemes();
 
-  // content::RenderThread implementation:
+  // RenderThread implementation:
   virtual bool Send(IPC::Message* msg) OVERRIDE;
   virtual MessageLoop* GetMessageLoop() OVERRIDE;
   virtual IPC::SyncChannel* GetChannel() OVERRIDE;
   virtual std::string GetLocale() OVERRIDE;
   virtual IPC::SyncMessageFilter* GetSyncMessageFilter() OVERRIDE;
   virtual scoped_refptr<base::MessageLoopProxy> GetIOMessageLoopProxy()
       OVERRIDE;
   virtual void AddRoute(int32 routing_id, IPC::Listener* listener) OVERRIDE;
   virtual void RemoveRoute(int32 routing_id) OVERRIDE;
   virtual int GenerateRoutingID() OVERRIDE;
   virtual void AddFilter(IPC::ChannelProxy::MessageFilter* filter) OVERRIDE;
   virtual void RemoveFilter(IPC::ChannelProxy::MessageFilter* filter) OVERRIDE;
   virtual void SetOutgoingMessageFilter(
       IPC::ChannelProxy::OutgoingMessageFilter* filter) OVERRIDE;
-  virtual void AddObserver(content::RenderProcessObserver* observer) OVERRIDE;
-  virtual void RemoveObserver(
-      content::RenderProcessObserver* observer) OVERRIDE;
+  virtual void AddObserver(RenderProcessObserver* observer) OVERRIDE;
+  virtual void RemoveObserver(RenderProcessObserver* observer) OVERRIDE;
   virtual void SetResourceDispatcherDelegate(
-      content::ResourceDispatcherDelegate* delegate) OVERRIDE;
+      ResourceDispatcherDelegate* delegate) OVERRIDE;
   virtual void WidgetHidden() OVERRIDE;
   virtual void WidgetRestored() OVERRIDE;
   virtual void EnsureWebKitInitialized() OVERRIDE;
   virtual void RecordUserMetrics(const std::string& action) OVERRIDE;
   virtual base::SharedMemoryHandle HostAllocateSharedMemoryBuffer(
       uint32 buffer_size) OVERRIDE;
   virtual void RegisterExtension(v8::Extension* extension) OVERRIDE;
   virtual void ScheduleIdleHandler(int64 initial_delay_ms) OVERRIDE;
   virtual void IdleHandler() OVERRIDE;
   virtual int64 GetIdleNotificationDelayInMs() const OVERRIDE;
   virtual void SetIdleNotificationDelayInMs(
       int64 idle_notification_delay_in_ms) OVERRIDE;
   virtual void ToggleWebKitSharedTimer(bool suspend) OVERRIDE;
   virtual void UpdateHistograms(int sequence_number) OVERRIDE;
 #if defined(OS_WIN)
   virtual void PreCacheFont(const LOGFONT& log_font) OVERRIDE;
   virtual void ReleaseCachedFonts() OVERRIDE;
 #endif
 
-  // content::ChildThread:
+  // ChildThread:
   virtual bool IsWebFrameValid(WebKit::WebFrame* frame) OVERRIDE;
 
   // GpuChannelHostFactory implementation:
   virtual bool IsMainThread() OVERRIDE;
   virtual bool IsIOThread() OVERRIDE;
   virtual MessageLoop* GetMainLoop() OVERRIDE;
   virtual scoped_refptr<base::MessageLoopProxy> GetIOLoopProxy() OVERRIDE;
   virtual base::WaitableEvent* GetShutDownEvent() OVERRIDE;
   virtual scoped_ptr<base::SharedMemory> AllocateSharedMemory(
       uint32 size) OVERRIDE;
   virtual int32 CreateViewCommandBuffer(
       int32 surface_id,
       const GPUCreateCommandBufferConfig& init_params) OVERRIDE;
   virtual void CreateImage(
       gfx::PluginWindowHandle window,
       int32 image_id,
       const CreateImageCallback& callback) OVERRIDE;
   virtual void DeleteImage(int32 image_id, int32 sync_point) OVERRIDE;
 
   // Synchronously establish a channel to the GPU plugin if not previously
   // established or if it has been lost (for example if the GPU plugin crashed).
   // If there is a pending asynchronous request, it will be completed by the
   // time this routine returns.
-  virtual GpuChannelHost* EstablishGpuChannelSync(
-      content::CauseForGpuLaunch) OVERRIDE;
+  virtual GpuChannelHost* EstablishGpuChannelSync(CauseForGpuLaunch) OVERRIDE;
 
 
   // These methods modify how the next message is sent.  Normally, when sending
   // a synchronous message that runs a nested message loop, we need to suspend
   // callbacks into WebKit.  This involves disabling timers and deferring
   // resource loads.  However, there are exceptions when we need to customize
   // the behavior.
   void DoNotSuspendWebKitSharedTimer();
   void DoNotNotifyWebKitOfModalLoop();
 
   IPC::ForwardingMessageFilter* compositor_output_surface_filter() const {
     return compositor_output_surface_filter_.get();
   }
 
   // Will be NULL if threaded compositing has not been enabled.
   CompositorThread* compositor_thread() const {
     return compositor_thread_.get();
   }
 
-  content::old::BrowserPluginRegistry* browser_plugin_registry() const {
+  old::BrowserPluginRegistry* browser_plugin_registry() const {
     return browser_plugin_registry_.get();
   }
 
-  content::old::BrowserPluginChannelManager*
-      browser_plugin_channel_manager() const {
+  old::BrowserPluginChannelManager* browser_plugin_channel_manager() const {
     return browser_plugin_channel_manager_.get();
   }
 
   AppCacheDispatcher* appcache_dispatcher() const {
     return appcache_dispatcher_.get();
   }
 
   DomStorageDispatcher* dom_storage_dispatcher() const {
     return dom_storage_dispatcher_.get();
   }
@@ skipping 10 matching lines @@
 
   // Creates the embedder implementation of WebMediaStreamCenter.
   // The resulting object is owned by WebKit and deleted by WebKit at tear-down.
   WebKit::WebMediaStreamCenter* CreateMediaStreamCenter(
       WebKit::WebMediaStreamCenterClient* client);
 
   // Returns a factory used for creating RTC PeerConnection objects.
   MediaStreamDependencyFactory* GetMediaStreamDependencyFactory();
 
   // Current P2PSocketDispatcher. Set to NULL if P2P API is disabled.
-  content::P2PSocketDispatcher* p2p_socket_dispatcher() {
+  P2PSocketDispatcher* p2p_socket_dispatcher() {
     return p2p_socket_dispatcher_.get();
   }
 
   VideoCaptureImplManager* video_capture_impl_manager() const {
     return vc_manager_.get();
   }
 
   // Get the GPU channel. Returns NULL if the channel is not established or
   // has been lost.
   GpuChannelHost* GetGpuChannel();
@@ skipping 14 matching lines @@
   // loss.  The returned context is only valid on the compositor thread when
   // threaded compositing is enabled.
   WebGraphicsContext3DCommandBufferImpl* GetGpuVDAContext3D();
 
   // Handle loss of the shared GpuVDAContext3D context above.
   static void OnGpuVDAContextLoss();
 
   // AudioRendererMixerManager instance which manages renderer side mixer
   // instances shared based on configured audio parameters.  Lazily created on
   // first call.
-  content::AudioRendererMixerManager* GetAudioRendererMixerManager();
+  AudioRendererMixerManager* GetAudioRendererMixerManager();
 
   // For producing custom V8 histograms. Custom histograms are produced if all
   // RenderViews share the same host, and the host is in the pre-specified set
   // of hosts we want to produce custom diagrams for. The name for a custom
   // diagram is the name of the corresponding generic diagram plus a
   // host-specific suffix.
   class CONTENT_EXPORT HistogramCustomizer {
    public:
     HistogramCustomizer();
     ~HistogramCustomizer();
@@ skipping 48 matching lines @@
   void OnGetAccessibilityTree();
   void OnTempCrashWithData(const GURL& data);
 
   void IdleHandlerInForegroundTab();
 
   // These objects live solely on the render thread.
   scoped_ptr<AppCacheDispatcher> appcache_dispatcher_;
   scoped_ptr<DomStorageDispatcher> dom_storage_dispatcher_;
   scoped_ptr<IndexedDBDispatcher> main_thread_indexed_db_dispatcher_;
   scoped_ptr<RendererWebKitPlatformSupportImpl> webkit_platform_support_;
-  scoped_ptr<content::old::BrowserPluginChannelManager>
-      browser_plugin_channel_manager_;
+  scoped_ptr<old::BrowserPluginChannelManager> browser_plugin_channel_manager_;
 
   // Used on the render thread and deleted by WebKit at shutdown.
-  content::MediaStreamCenter* media_stream_center_;
+  MediaStreamCenter* media_stream_center_;
 
   // Used on the renderer and IPC threads.
   scoped_refptr<DBMessageFilter> db_message_filter_;
   scoped_refptr<AudioInputMessageFilter> audio_input_message_filter_;
   scoped_refptr<AudioMessageFilter> audio_message_filter_;
   scoped_refptr<DevToolsAgentFilter> devtools_agent_message_filter_;
 
   scoped_ptr<MediaStreamDependencyFactory> media_stream_factory_;
 
   // Dispatches all P2P sockets.
-  scoped_refptr<content::P2PSocketDispatcher> p2p_socket_dispatcher_;
+  scoped_refptr<P2PSocketDispatcher> p2p_socket_dispatcher_;
 
   // Used on multiple threads.
   scoped_refptr<VideoCaptureImplManager> vc_manager_;
 
   // Used on multiple script execution context threads.
   scoped_ptr<WebDatabaseObserverImpl> web_database_observer_impl_;
 
 #if defined(OS_WIN)
   // Initialize COM when using plugins outside the sandbox.
   scoped_ptr<base::win::ScopedCOMInitializer> initialize_com_;
@@ skipping 20 matching lines @@
   // The channel from the renderer process to the GPU process.
   scoped_refptr<GpuChannelHost> gpu_channel_;
 
   // A lazily initiated thread on which file operations are run.
   scoped_ptr<base::Thread> file_thread_;
 
   bool compositor_initialized_;
   scoped_ptr<CompositorThread> compositor_thread_;
   scoped_refptr<IPC::ForwardingMessageFilter> compositor_output_surface_filter_;
 
-  scoped_ptr<content::old::BrowserPluginRegistry> browser_plugin_registry_;
+  scoped_ptr<old::BrowserPluginRegistry> browser_plugin_registry_;
 
-  ObserverList<content::RenderProcessObserver> observers_;
+  ObserverList<RenderProcessObserver> observers_;
 
   class GpuVDAContextLostCallback;
   scoped_ptr<GpuVDAContextLostCallback> context_lost_cb_;
   scoped_ptr<WebGraphicsContext3DCommandBufferImpl> gpu_vda_context3d_;
 
-  scoped_ptr<content::AudioRendererMixerManager> audio_renderer_mixer_manager_;
+  scoped_ptr<AudioRendererMixerManager> audio_renderer_mixer_manager_;
 
   HistogramCustomizer histogram_customizer_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderThreadImpl);
 };
 
+}  // namespace content
+
 #endif  // CONTENT_RENDERER_RENDER_THREAD_IMPL_H_