Enable touch based selection and editing for webpages behind a flag.

content/browser/web_contents/web_contents_view_aura.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_VIEW_AURA_H_
 #define CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_VIEW_AURA_H_
 
 #include <vector>
 
 #include "base/memory/ref_counted.h"
@@ skipping 10 matching lines @@
 class Window;
 }
 
 namespace ui {
 class DropTargetEvent;
 }
 
 namespace content {
 class OverscrollNavigationOverlay;
 class ShadowWindow;
+class TouchEditableImplAura;
 class WebContentsViewDelegate;
 class WebContentsImpl;
 class WebDragDestDelegate;
 
 class CONTENT_EXPORT WebContentsViewAura
     : public WebContentsViewPort,
       public RenderViewHostDelegateView,
       NON_EXPORTED_BASE(public OverscrollControllerDelegate),
       public ui::ImplicitAnimationObserver,
       public aura::WindowDelegate,
       public aura::client::DragDropDelegate {
  public:
   WebContentsViewAura(WebContentsImpl* web_contents,
                       WebContentsViewDelegate* delegate);
 
   void SetupOverlayWindowForTesting();
 
+  void SetTouchEditableForTest(TouchEditableImplAura* touch_editable);
+
  private:
   class WindowObserver;
 #if defined(OS_WIN)
   class ChildWindowObserver;
 #endif
 
   virtual ~WebContentsViewAura();
 
   void SizeChangedCommon(const gfx::Size& size);
 
@@ skipping 27 matching lines @@
   gfx::Vector2d GetTranslationForOverscroll(int delta_x, int delta_y);
 
   // A window showing the screenshot is overlayed during a navigation triggered
   // by overscroll. This function sets this up.
   void PrepareOverscrollNavigationOverlay();
 
   // Changes the brightness of the layer depending on the amount of horizontal
   // overscroll (|delta_x|, in pixels).
   void UpdateOverscrollWindowBrightness(float delta_x);
 
+  void AttachTouchEditableToRenderView();
+
   // Overridden from WebContentsView:
   virtual gfx::NativeView GetNativeView() const OVERRIDE;
   virtual gfx::NativeView GetContentNativeView() const OVERRIDE;
   virtual gfx::NativeWindow GetTopLevelNativeWindow() const OVERRIDE;
   virtual void GetContainerBounds(gfx::Rect *out) const OVERRIDE;
   virtual void OnTabCrashed(base::TerminationStatus status,
                             int error_code) OVERRIDE;
   virtual void SizeContents(const gfx::Size& size) OVERRIDE;
   virtual void Focus() OVERRIDE;
   virtual void SetInitialFocus() OVERRIDE;
@@ skipping 112 matching lines @@
   OverscrollMode current_overscroll_gesture_;
 
   // This is the completed overscroll gesture. This is used for the animation
   // callback that happens in response to a completed overscroll gesture.
   OverscrollMode completed_overscroll_gesture_;
 
   // This manages the overlay window that shows the screenshot during a history
   // navigation triggered by the overscroll gesture.
   scoped_ptr<OverscrollNavigationOverlay> navigation_overlay_;
 
+  scoped_ptr<TouchEditableImplAura> touch_editable_;
+
   DISALLOW_COPY_AND_ASSIGN(WebContentsViewAura);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_VIEW_AURA_H_