Upstream ContentViewCore.pageUp/pageDown

content/browser/android/content_view_core_impl.h

Index: content/browser/android/content_view_core_impl.h
diff --git a/content/browser/android/content_view_core_impl.h b/content/browser/android/content_view_core_impl.h
index a02f3fd8fedeeaf5e9bb35ccf3692ec8b5264379..f19656fa927754768a6ddad56b0119c6f315fb25 100644
--- a/content/browser/android/content_view_core_impl.h
+++ b/content/browser/android/content_view_core_impl.h
@@ -148,6 +148,9 @@ class ContentViewCoreImpl : public ContentViewCore,
                            bool multiple);
 
   void OnTabCrashed(const base::ProcessHandle handle);
+  virtual void UpdateContentSize(int width, int height) OVERRIDE;

[Ted C, 2012/09/21 00:29:48]

if we remove these from content_view_core.h, we can remove the virtual and
OVERRIDE bits.

[Ramya, 2012/09/21 01:12:43]

Done.

+  virtual void UpdateScrollOffsetAndPageScaleFactor(int x, int y,
+                                                    float scale) OVERRIDE;
   void ImeUpdateAdapter(int native_ime_adapter, int text_input_type,
                         const std::string& text,
                         int selection_start, int selection_end,