Move WebUIFactory to chrome/browser.

content/browser/content_browser_client.h

Index: content/browser/content_browser_client.h
diff --git a/content/browser/content_browser_client.h b/content/browser/content_browser_client.h
index b91626310f9228ffec8e1c578353795f3878c299..c7218f8a10bef3bc4f68b6f5a292531dbf1b748b 100644
--- a/content/browser/content_browser_client.h
+++ b/content/browser/content_browser_client.h
@@ -14,6 +14,8 @@ class RenderViewHost;
 
 namespace content {
 
+class WebUIFactory;
+
 // Embedder API for participating in browser logic.
 class ContentBrowserClient {
  public:
@@ -21,6 +23,9 @@ class ContentBrowserClient {
   virtual void PreCreateRenderView(RenderViewHost* render_view_host,
                                    Profile* profile,
                                    const GURL& url) {}
+
+  // Gets the WebUIFactory which will be responsible for generating WebUIs.
+  virtual WebUIFactory* GetWebUIFactory();
 };
 
 }  // namespace content