Reland: Implement Aura side of unified touch text selection for contents

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 19 matching lines @@
 namespace ui {
 class DropTargetEvent;
 }
 
 namespace content {
 class GestureNavSimple;
 class OverscrollNavigationOverlay;
 class RenderWidgetHostImpl;
 class RenderWidgetHostViewAura;
 class ShadowLayerDelegate;
-class TouchEditableImplAura;
 class WebContentsViewDelegate;
 class WebContentsImpl;
 class WebDragDestDelegate;
 
 #if defined(OS_WIN)
 class LegacyRenderWidgetHostHWND;
 #endif
 
 class WebContentsViewAura
     : public WebContentsView,
 #if defined(OS_WIN)
       public LegacyRenderWidgetHostHWNDDelegate,
 #endif
       public RenderViewHostDelegateView,
       public OverscrollControllerDelegate,
       public ui::ImplicitAnimationObserver,
       public aura::WindowDelegate,
       public aura::client::DragDropDelegate,
       public aura::WindowObserver {
  public:
   WebContentsViewAura(WebContentsImpl* web_contents,
                       WebContentsViewDelegate* delegate);
 
-  CONTENT_EXPORT void SetTouchEditableForTest(
-      TouchEditableImplAura* touch_editable);
-
  private:
   class WindowObserver;
 
   ~WebContentsViewAura() override;
 
   void SizeChangedCommon(const gfx::Size& size);
 
   void EndDrag(blink::WebDragOperationsMask ops);
 
   void InstallOverscrollControllerDelegate(RenderWidgetHostViewAura* view);
@@ skipping 26 matching lines @@
   gfx::Vector2dF GetTranslationForOverscroll(float delta_x, float 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();
-
   void OverscrollUpdateForWebContentsDelegate(float delta_y);
 
   // Overridden from WebContentsView:
   gfx::NativeView GetNativeView() const override;
   gfx::NativeView GetContentNativeView() const override;
   gfx::NativeWindow GetTopLevelNativeWindow() const override;
   void GetContainerBounds(gfx::Rect* out) const override;
   void SizeContents(const gfx::Size& size) override;
   void Focus() override;
   void SetInitialFocus() override;
@@ skipping 115 matching lines @@
   // 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<ShadowLayerDelegate> overscroll_shadow_;
 
-  scoped_ptr<TouchEditableImplAura> touch_editable_;
   scoped_ptr<GestureNavSimple> gesture_nav_simple_;
 
 #if defined(OS_WIN)
   // The LegacyRenderWidgetHostHWND class provides a dummy HWND which is used
   // for accessibility, as the container for windowless plugins like
   // Flash/Silverlight, etc and for legacy drivers for trackpoints/trackpads,
   // etc.
   scoped_ptr<LegacyRenderWidgetHostHWND> legacy_hwnd_;
 #endif
 
   // On Windows we can run into problems if resources get released within the
   // initialization phase while the content (and its dimensions) are not known.
   bool is_or_was_visible_;
 
   DISALLOW_COPY_AND_ASSIGN(WebContentsViewAura);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_WEB_CONTENTS_WEB_CONTENTS_VIEW_AURA_H_