Add autoresize capability to chromium.

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 b556032c2d8374b943e262727d0f7bf8dc3de64e..f6d754764eddc55ca9d6a667f5dfac0addc6ae2c 100644
--- a/content/renderer/render_view_impl.h
+++ b/content/renderer/render_view_impl.h
@@ -361,6 +361,8 @@ class RenderViewImpl : public RenderWidget,
   virtual void focusNext();
   virtual void focusPrevious();
   virtual void focusedNodeChanged(const WebKit::WebNode& node);
+  virtual void autoSizeChanged(const WebKit::WebSize& new_size);
+  virtual void didUpdateLayout();
   virtual void navigateBackForwardSoon(int offset);
   virtual int historyBackListCount();
   virtual int historyForwardListCount();
@@ -503,7 +505,6 @@ class RenderViewImpl : public RenderWidget,
   virtual void willReleaseScriptContext(WebKit::WebFrame* frame,
                                         v8::Handle<v8::Context>,
                                         int world_id);
-  virtual void didUpdateLayout(WebKit::WebFrame* frame);
   virtual void didChangeScrollOffset(WebKit::WebFrame* frame);
   virtual void numberOfWheelEventHandlersChanged(unsigned num_handlers);
   virtual void didChangeContentsSize(WebKit::WebFrame* frame,
@@ -777,6 +778,7 @@ class RenderViewImpl : public RenderWidget,
   void OnDragTargetDragOver(const gfx::Point& client_pt,
                             const gfx::Point& screen_pt,
                             WebKit::WebDragOperationsMask operations_allowed);
+  void OnEnableAutoResize(const gfx::Size& min_size, const gfx::Size& max_size);
   void OnEnablePreferredSizeChangedMode();
   void OnEnumerateDirectoryResponse(int id, const std::vector<FilePath>& paths);
   void OnExecuteEditCommand(const std::string& name, const std::string& value);