color: Add ColorCanvasExtensions runtime flag

third_party/WebKit/Source/modules/canvas2d/BaseRenderingContext2D.cpp

 // Copyright 2016 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 "modules/canvas2d/BaseRenderingContext2D.h"
 
 #include "bindings/core/v8/ExceptionMessages.h"
 #include "bindings/core/v8/ExceptionState.h"
 #include "core/css/cssom/CSSURLImageValue.h"
 #include "core/css/parser/CSSParser.h"
@@ skipping 23 matching lines @@
 #include "platform/graphics/paint/PaintFlags.h"
 #include "platform/graphics/skia/SkiaUtils.h"
 #include "platform/wtf/CheckedNumeric.h"
 
 namespace blink {
 
 BaseRenderingContext2D::BaseRenderingContext2D()
     : clip_antialiasing_(kNotAntiAliased), color_management_enabled_(false) {
   state_stack_.push_back(CanvasRenderingContext2DState::Create());
   color_management_enabled_ =
-      RuntimeEnabledFeatures::experimentalCanvasFeaturesEnabled() &&
-      RuntimeEnabledFeatures::colorCorrectRenderingEnabled();
+      RuntimeEnabledFeatures::colorCanvasExtensionsEnabled();
 }
 
 BaseRenderingContext2D::~BaseRenderingContext2D() {}
 
 CanvasRenderingContext2DState& BaseRenderingContext2D::ModifiableState() {
   RealizeSaves();
   return *state_stack_.back();
 }
 
 void BaseRenderingContext2D::RealizeSaves() {
@@ skipping 2082 matching lines @@
       ExpensiveCanvasHeuristicParameters::kShadowFixedCost[index] *
           usage_counters_.num_blurred_shadows +
       ExpensiveCanvasHeuristicParameters::
               kShadowVariableCostPerAreaTimesShadowBlurSquared[index] *
           usage_counters_.bounding_box_area_times_shadow_blur_squared;
 
   return basic_cost_of_draw_calls + fill_type_adjustment + shadow_adjustment;
 }
 
 }  // namespace blink