color: Add ColorCanvasExtensions runtime flag

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 <memory>
 
@@ skipping 914 matching lines @@
   settings->SetPrimaryPointerType(
       static_cast<blink::PointerType>(prefs.primary_pointer_type));
   settings->SetAvailableHoverTypes(prefs.available_hover_types);
   settings->SetPrimaryHoverType(
       static_cast<blink::HoverType>(prefs.primary_hover_type));
   settings->SetEnableTouchAdjustment(prefs.touch_adjustment_enabled);
 
   WebRuntimeFeatures::EnableColorCorrectRendering(
       prefs.color_correct_rendering_enabled);
 
-  WebRuntimeFeatures::EnableColorCorrectRenderingDefaultMode(
-      prefs.color_correct_rendering_default_mode_enabled);
-
   settings->SetShouldRespectImageOrientation(
       prefs.should_respect_image_orientation);
 
   settings->SetEditingBehavior(
       static_cast<WebSettings::EditingBehavior>(prefs.editing_behavior));
 
   settings->SetSupportsMultipleWindows(prefs.supports_multiple_windows);
 
   settings->SetInertVisualViewport(prefs.inert_visual_viewport);
 
@@ skipping 1725 matching lines @@
                         input_event.GetCoalescedEventsPointers(), latency_info,
                         dispatch_type);
     return INPUT_EVENT_ACK_STATE_NOT_CONSUMED;
   }
   idle_user_detector_->ActivityDetected();
   return RenderWidget::HandleInputEvent(input_event, latency_info,
                                         dispatch_type);
 }
 
 }  // namespace content