aw: Avoid livelock bouncing between zero and non-zero memory

android_webview/browser/browser_view_renderer.h

 // Copyright (c) 2013 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 ANDROID_WEBVIEW_BROWSER_BROWSER_VIEW_RENDERER_H_
 #define ANDROID_WEBVIEW_BROWSER_BROWSER_VIEW_RENDERER_H_
 
 #include <stddef.h>
 
 #include <map>
@@ skipping 81 matching lines @@
   float dip_scale() const { return dip_scale_; }
   float page_scale_factor() const { return page_scale_factor_; }
 
   // Set the root layer scroll offset to |new_value|.
   void ScrollTo(const gfx::Vector2d& new_value);
 
   // Android views hierarchy gluing.
   bool IsVisible() const;
   gfx::Rect GetScreenRect() const;
   bool attached_to_window() const { return attached_to_window_; }
-  bool hardware_enabled() const { return hardware_enabled_; }
   gfx::Size size() const { return size_; }
 
   bool IsClientVisible() const;
   void TrimMemory();
 
   // SynchronousCompositorClient overrides.
   void DidInitializeCompositor(
       content::SynchronousCompositor* compositor) override;
   void DidDestroyCompositor(
       content::SynchronousCompositor* compositor) override;
@@ skipping 86 matching lines @@
   uint32_t next_compositor_id_;
 
   ParentCompositorDrawConstraints external_draw_constraints_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowserViewRenderer);
 };
 
 }  // namespace android_webview
 
 #endif  // ANDROID_WEBVIEW_BROWSER_BROWSER_VIEW_RENDERER_H_