cc: Remove fixed raster scale, stop rasterizing with will-change.

third_party/WebKit/Source/web/WebViewImpl.cpp

 /*
  * Copyright (C) 2011, 2012 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 2805 matching lines @@
     if (page())
         page()->pointerLockController().didLosePointerLock();
 }
 
 void WebViewImpl::didChangeWindowResizerRect()
 {
     if (mainFrameImpl()->frameView())
         mainFrameImpl()->frameView()->windowResizerRectChanged();
 }
 
-void WebViewImpl::reportFixedRasterScaleUseCounters(bool hasBlurryContent, bool hasPotentialPerformanceRegression)
-{
-    if (!mainFrameImpl())
-        return;
-    Document* document = mainFrameImpl()->frame()->document();
-    if (hasBlurryContent)
-        UseCounter::count(document, UseCounter::FixedRasterScaleBlurryContent);
-    if (hasPotentialPerformanceRegression)
-        UseCounter::count(document, UseCounter::FixedRasterScalePotentialPerformanceRegression);
-}
-
 // WebView --------------------------------------------------------------------
 
 WebSettingsImpl* WebViewImpl::settingsImpl()
 {
     if (!m_webSettings)
         m_webSettings = wrapUnique(new WebSettingsImpl(&m_page->settings(), m_devToolsEmulator.get()));
     DCHECK(m_webSettings);
     return m_webSettings.get();
 }
 
@@ skipping 1685 matching lines @@
 {
     // TODO(oshima): Investigate if this should return the ScreenInfo's scale factor rather than
     // page's scale factor, which can be 1 in use-zoom-for-dsf mode.
     if (!page())
         return 1;
 
     return page()->deviceScaleFactor();
 }
 
 } // namespace blink