Delete flag --enable-css-transform-pinch.

content/renderer/render_view_impl.cc

 // 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.
 
 #include "content/renderer/render_view_impl.h"
 
 #include <algorithm>
 #include <cmath>
 
 #include "base/bind.h"
@@ skipping 3287 matching lines @@
   }
 
   ProcessAcceleratedPinchZoomFlags(command_line);
 }
 
 void RenderViewImpl::ProcessAcceleratedPinchZoomFlags(
     const CommandLine& command_line) {
   if (!webview()->isAcceleratedCompositingActive())
     return;
 
-  bool enable_viewport = command_line.HasSwitch(switches::kEnableViewport);
-  bool enable_pinch = command_line.HasSwitch(switches::kEnablePinch)
-      || command_line.HasSwitch(switches::kEnableCssTransformPinch);
-
-  if (enable_viewport)
+  if (command_line.HasSwitch(switches::kEnableViewport))
     return;
 
-  if (enable_pinch)
+  if (command_line.HasSwitch(switches::kEnablePinch))
     webview()->setPageScaleFactorLimits(1, 4);
   else
     webview()->setPageScaleFactorLimits(1, 1);
 }
 
 void RenderViewImpl::didStartProvisionalLoad(WebFrame* frame) {
   WebDataSource* ds = frame->provisionalDataSource();
 
   // In fast/loader/stop-provisional-loads.html, we abort the load before this
   // callback is invoked.
@@ skipping 3258 matching lines @@
 }
 #endif
 
 void RenderViewImpl::OnReleaseDisambiguationPopupDIB(
     TransportDIB::Handle dib_handle) {
   TransportDIB* dib = TransportDIB::CreateWithHandle(dib_handle);
   RenderProcess::current()->ReleaseTransportDIB(dib);
 }
 
 }  // namespace content