Remove native side of content_view_client

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 f34ffb61207585b3d7db85c88318fc32e3cc711e..30a617e0947961ed0e4b7f410b3cf71409415bf1 100644
--- a/content/browser/android/content_view_core_impl.h
+++ b/content/browser/android/content_view_core_impl.h
@@ -29,7 +29,6 @@ class WindowAndroid;
 }
 
 namespace content {
-class ContentViewClient;
 class RenderWidgetHostViewAndroid;
 
 // TODO(jrg): this is a shell.  Upstream the rest.
@@ -125,7 +124,6 @@ class ContentViewCoreImpl : public ContentViewCore,
   void Reload(JNIEnv* env, jobject obj);
   jboolean NeedsReload(JNIEnv* env, jobject obj);
   void ClearHistory(JNIEnv* env, jobject obj);
-  void SetClient(JNIEnv* env, jobject obj, jobject jclient);
   jint EvaluateJavaScript(JNIEnv* env, jobject obj, jstring script);
   int GetNativeImeAdapter(JNIEnv* env, jobject obj);
   void AddJavascriptInterface(JNIEnv* env,
@@ -216,9 +214,6 @@ class ContentViewCoreImpl : public ContentViewCore,
   WebContentsImpl* web_contents_;
   bool owns_web_contents_;
 
-  // We only set this to be the delegate of the web_contents if we own it.
-  scoped_ptr<ContentViewClient> content_view_client_;
-
   // Whether the renderer backing this ContentViewCore has crashed.
   bool tab_crashed_;