Implemented Browser Plugin (NOT FOR REVIEW)

content/renderer/render_view_impl.h

Index: content/renderer/render_view_impl.h
diff --git a/content/renderer/render_view_impl.h b/content/renderer/render_view_impl.h
index 8527302bfa2c29b250e896728465f9e134e2ba8a..15e45fe8ce3cb64391fffa34f246937e035ca7c6 100644
--- a/content/renderer/render_view_impl.h
+++ b/content/renderer/render_view_impl.h
@@ -30,6 +30,7 @@
 #include "content/public/common/renderer_preferences.h"
 #include "content/public/common/stop_find_action.h"
 #include "content/public/renderer/render_view.h"
+#include "content/renderer/guest_render_view_observer.h"
 #include "content/renderer/pepper/pepper_plugin_delegate_impl.h"
 #include "content/renderer/renderer_webcookiejar_impl.h"
 #include "content/renderer/render_view_selection.h"
@@ -64,6 +65,7 @@ class DevToolsAgent;
 class DomAutomationController;
 class ExternalPopupMenu;
 class GeolocationDispatcher;
+class GuestRenderViewObserver;
 class GURL;
 class JavaBridgeDispatcher;
 class LoadProgressTracker;
@@ -118,6 +120,7 @@ class WebApplicationCacheHostClient;
 class WebDataSource;
 class WebDragData;
 class WebGeolocationClient;
+class WebGraphicsContext3D;
 class WebIconURL;
 class WebImage;
 class WebMediaPlayer;
@@ -185,7 +188,8 @@ class RenderViewImpl : public RenderWidget,
       int64 session_storage_namespace_id,
       const string16& frame_name,
       int32 next_page_id,
-      const WebKit::WebScreenInfo& screen_info);
+      const WebKit::WebScreenInfo& screen_info,
+      bool guest);
 
   // Returns the RenderViewImpl containing the given WebView.
   CONTENT_EXPORT static RenderViewImpl* FromWebView(WebKit::WebView* webview);
@@ -201,6 +205,10 @@ class RenderViewImpl : public RenderWidget,
   virtual void OnViewContextSwapBuffersComplete() OVERRIDE;
   virtual void OnViewContextSwapBuffersAborted() OVERRIDE;
 
+  // Called by the associated GuestRenderViewObserver when a
+  // guest-to-host channel has been established.
+  void OnGuestReady();
+
   int history_list_offset() const { return history_list_offset_; }
 
   const WebPreferences& webkit_preferences() const {
@@ -594,6 +602,10 @@ class RenderViewImpl : public RenderWidget,
   virtual WebKit::WebNode GetFocusedNode() const OVERRIDE;
   virtual WebKit::WebNode GetContextMenuNode() const OVERRIDE;
   virtual bool IsEditableNode(const WebKit::WebNode& node) OVERRIDE;
+  virtual WebKit::WebPlugin* CreateBrowserPlugin(
+      base::ProcessHandle process_handle,
+      const IPC::ChannelHandle& channel_handle,
+      const WebKit::WebPluginParams& params) OVERRIDE;
   virtual WebKit::WebPlugin* CreatePlugin(
       WebKit::WebFrame* frame,
       const webkit::WebPluginInfo& info,
@@ -726,7 +738,8 @@ class RenderViewImpl : public RenderWidget,
                  int64 session_storage_namespace_id,
                  const string16& frame_name,
                  int32 next_page_id,
-                 const WebKit::WebScreenInfo& screen_info);
+                 const WebKit::WebScreenInfo& screen_info,
+                 bool guest);
 
   // Do not delete directly.  This class is reference counted.
   virtual ~RenderViewImpl();
@@ -1183,6 +1196,9 @@ class RenderViewImpl : public RenderWidget,
   // The intents host attached to this view. Not lazily initialized.
   WebIntentsHost* intents_host_;
 
+  // The guest observer attached to this view.
+  GuestRenderViewObserver* guest_observer_;
+
   // The speech dispatcher attached to this view, lazily initialized.
   InputTagSpeechDispatcher* input_tag_speech_dispatcher_;
 
@@ -1285,6 +1301,9 @@ class RenderViewImpl : public RenderWidget,
   // DOM automation bindings are enabled.
   scoped_ptr<DomAutomationController> dom_automation_controller_;
 
+  // Indicates whether this RenderView is a guest.
+  bool guest_;
+
   // NOTE: pepper_delegate_ should be last member because its constructor calls
   // AddObservers method of RenderViewImpl from c-tor.
   PepperPluginDelegateImpl pepper_delegate_;