Upstream ContentViewCore.pageUp/pageDown

content/public/browser/android/content_view_core.h

Index: content/public/browser/android/content_view_core.h
diff --git a/content/public/browser/android/content_view_core.h b/content/public/browser/android/content_view_core.h
index 2ec6998bc92f51c5c38221e395d8320e447a7861..c4f82c61ee6212698627a9870eef95f6af408f4c 100644
--- a/content/public/browser/android/content_view_core.h
+++ b/content/public/browser/android/content_view_core.h
@@ -40,6 +40,11 @@ class ContentViewCore {
       JNIEnv* env, jobject obj, WebContents* web_contents);
   static ContentViewCore* GetNativeContentViewCore(JNIEnv* env, jobject obj);
 
+  virtual void UpdateContentSize(int width, int height) = 0;

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

are these called from outside of the content package?  I don't think they are,
so we can probably not add these here.

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

Done.

+
+  virtual void UpdateScrollOffsetAndPageScaleFactor(
+      int x, int y, float scale) = 0;
+
   virtual void LoadUrl(NavigationController::LoadURLParams& params) = 0;
 
  protected: