Move creation of content TabContentsViews to content so that we can hide these headers through DEPS…

content/public/browser/content_browser_client.h

Index: content/public/browser/content_browser_client.h
===================================================================
--- content/public/browser/content_browser_client.h	(revision 126521)
+++ content/public/browser/content_browser_client.h	(working copy)
@@ -70,6 +70,7 @@
 class SpeechInputManagerDelegate;
 class WebContents;
 class WebContentsView;
+class WebContentsViewDelegate;
 class WebUIControllerFactory;
 struct MainFunctionParams;
 struct ShowDesktopNotificationHostMsgParams;
@@ -95,8 +96,16 @@
   virtual BrowserMainParts* CreateBrowserMainParts(
       const content::MainFunctionParams& parameters) = 0;
 
-  virtual WebContentsView* CreateWebContentsView(WebContents* web_contents) = 0;
+  // Allows an embedder to return their own WebContentsView implementation.
+  // Return NULL to let the default one for the platform be created.
+  virtual WebContentsView* OverrideCreateWebContentsView(
+      WebContents* web_contents) = 0;
 
+  // If content creates the WebContentsView implementation, it will ask the
+  // embedder to return an (optional) delegate to customize it.

[Avi (use Gerrit), 2012/03/14 20:48:24]

You may want to clarify that content will take ownership of a delegate returned
by this call.

[jam, 2012/03/14 20:59:26]

Done.

+  virtual WebContentsViewDelegate* GetWebContentsViewDelegate(
+      WebContents* web_contents) = 0;
+
   // Notifies that a new RenderHostView has been created.
   virtual void RenderViewHostCreated(
       content::RenderViewHost* render_view_host) = 0;