Fix blurry content after disabling dev tools emulation

third_party/WebKit/Source/web/WebViewImpl.h

 /*
  * Copyright (C) 2010 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 279 matching lines @@
   void resetScaleStateImmediately();
 
   HitTestResult coreHitTestResultAt(const WebPoint&);
   void invalidateRect(const IntRect&);
 
   void setIgnoreInputEvents(bool newValue);
   void setBaseBackgroundColor(WebColor);
   void setBackgroundColorOverride(WebColor);
   void setZoomFactorOverride(float);
   void setCompositorDeviceScaleFactorOverride(float);
-  void setRootLayerTransform(const TransformationMatrix&);
-  TransformationMatrix getRootLayerTransformForTesting() const;
+  void setDeviceEmulationTransform(const TransformationMatrix&);
+  TransformationMatrix getDeviceEmulationTransformForTesting() const;
 
   Color baseBackgroundColor() const { return m_baseBackgroundColor; }
 
   WebColor backgroundColorOverride() const { return m_backgroundColorOverride; }
 
   Frame* focusedCoreFrame() const;
 
   // Returns the currently focused Element or null if no element has focus.
   Element* focusedElement() const;
 
@@ skipping 267 matching lines @@
 
   void configureAutoResizeMode();
 
   void initializeLayerTreeView();
 
   void setIsAcceleratedCompositingActive(bool);
   void doComposite();
   void reallocateRenderer();
   void updateLayerTreeViewport();
   void updateLayerTreeBackgroundColor();
-  void updateRootLayerTransform();
+  void updateDeviceEmulationTransform();
   void updateLayerTreeDeviceScaleFactor();
 
   // Helper function: Widens the width of |source| by the specified margins
   // while keeping it smaller than page width.
   WebRect widenRectWithinPageBounds(const WebRect& source,
                                     int targetMargin,
                                     int minimumMargin);
 
   void pointerLockMouseEvent(const WebInputEvent&);
 
@@ skipping 82 matching lines @@
   bool m_enableFakePageScaleAnimationForTesting;
   IntPoint m_fakePageScaleAnimationTargetPosition;
   float m_fakePageScaleAnimationPageScaleFactor;
   bool m_fakePageScaleAnimationUseAnchor;
 
   bool m_doingDragAndDrop;
 
   bool m_ignoreInputEvents;
 
   float m_compositorDeviceScaleFactorOverride;
-  TransformationMatrix m_rootLayerTransform;
+  TransformationMatrix m_deviceEmulationTransform;
 
   // Webkit expects keyPress events to be suppressed if the associated keyDown
   // event was handled. Safari implements this behavior by peeking out the
   // associated WM_CHAR event if the keydown was handled. We emulate
   // this behavior by setting this flag if the keyDown was handled.
   bool m_suppressNextKeypressEvent;
 
   // Represents whether or not this object should process incoming IME events.
   bool m_imeAcceptEvents;
 
@@ skipping 74 matching lines @@
   Persistent<ResizeViewportAnchor> m_resizeViewportAnchor;
 };
 
 // We have no ways to check if the specified WebView is an instance of
 // WebViewImpl because WebViewImpl is the only implementation of WebView.
 DEFINE_TYPE_CASTS(WebViewImpl, WebView, webView, true, true);
 
 }  // namespace blink
 
 #endif