Remove WebContentsObserver::DidGetUserGesture.

content/browser/web_contents/web_contents_impl.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_IMPL_H_
 #define CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_IMPL_H_
 
 #include <stdint.h>
 
 #include <map>
@@ skipping 464 matching lines @@
   void RequestMove(const gfx::Rect& new_bounds) override;
   void DidCancelLoading() override;
   void DocumentAvailableInMainFrame(RenderViewHost* render_view_host) override;
   void RouteCloseEvent(RenderViewHost* rvh) override;
   bool AddMessageToConsole(int32_t level,
                            const base::string16& message,
                            int32_t line_no,
                            const base::string16& source_id) override;
   RendererPreferences GetRendererPrefs(
       BrowserContext* browser_context) const override;
-  void OnUserInteraction(const blink::WebInputEvent::Type type) override;
+  void OnUserInteraction(RenderWidgetHostImpl* render_widget_host,
+                         const blink::WebInputEvent::Type type) override;
   void OnIgnoredUIEvent() override;
   void LoadStateChanged(const GURL& url,
                         const net::LoadStateWithParam& load_state,
                         uint64_t upload_position,
                         uint64_t upload_size) override;
   void Activate() override;
   void RunFileChooser(RenderViewHost* render_view_host,
                       const FileChooserParams& params) override;
   void UpdatePreferredSize(const gfx::Size& pref_size) override;
   void CreateNewWindow(
@@ skipping 79 matching lines @@
   void RenderWidgetGotFocus(RenderWidgetHostImpl* render_widget_host) override;
   void RenderWidgetWasResized(RenderWidgetHostImpl* render_widget_host,
                               bool width_changed) override;
   void ResizeDueToAutoResize(RenderWidgetHostImpl* render_widget_host,
                              const gfx::Size& new_size) override;
   void ScreenInfoChanged() override;
   bool PreHandleKeyboardEvent(const NativeWebKeyboardEvent& event,
                               bool* is_keyboard_shortcut) override;
   void HandleKeyboardEvent(const NativeWebKeyboardEvent& event) override;
   bool HandleWheelEvent(const blink::WebMouseWheelEvent& event) override;
-  void OnUserGesture(RenderWidgetHostImpl* render_widget_host) override;
   bool PreHandleGestureEvent(const blink::WebGestureEvent& event) override;
   void DidSendScreenRects(RenderWidgetHostImpl* rwh) override;
   BrowserAccessibilityManager* GetRootBrowserAccessibilityManager() override;
   BrowserAccessibilityManager* GetOrCreateRootBrowserAccessibilityManager()
       override;
   // The following 4 functions are already listed under WebContents overrides:
   // void Cut() override;
   // void Copy() override;
   // void Paste() override;
   // void SelectAll() override;
@@ skipping 740 matching lines @@
   // Adds/removes a callback called on creation of each new WebContents.
   static void AddCreatedCallbackForTesting(const CreatedCallback& callback);
   static void RemoveCreatedCallbackForTesting(const CreatedCallback& callback);
 
   DISALLOW_COPY_AND_ASSIGN(FriendZone);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_IMPL_H_