Display linear-srgb color managed canvas

cc/surfaces/display.cc

 // Copyright 2014 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 "cc/surfaces/display.h"
 
 #include <stddef.h>
 
+#include "base/command_line.h"
 #include "base/memory/ptr_util.h"
 #include "base/trace_event/trace_event.h"
+#include "cc/base/switches.h"
 #include "cc/debug/benchmark_instrumentation.h"
 #include "cc/output/compositor_frame.h"
 #include "cc/output/direct_renderer.h"
 #include "cc/output/gl_renderer.h"
 #include "cc/output/renderer_settings.h"
 #include "cc/output/software_renderer.h"
 #include "cc/output/texture_mailbox_deleter.h"
 #include "cc/scheduler/begin_frame_source.h"
 #include "cc/surfaces/display_client.h"
 #include "cc/surfaces/display_scheduler.h"
@@ skipping 147 matching lines @@
     aggregator_->set_output_is_secure(secure);
     // Force a redraw.
     if (current_surface_id_.is_valid())
       aggregator_->SetFullDamageForSurface(current_surface_id_);
   }
 }
 
 void Display::InitializeRenderer() {
   // Not relevant for display compositor since it's not delegated.
   bool delegated_sync_points_required = false;
+  // Check if color correct rendering is enabled.
+  base::CommandLine* cmd = base::CommandLine::ForCurrentProcess();
+  bool color_correct_rendering =
+      cmd->HasSwitch(switches::kEnableColorCorrectRendering);
+
   resource_provider_.reset(new ResourceProvider(
       output_surface_->context_provider(), bitmap_manager_,
       gpu_memory_buffer_manager_, nullptr, settings_.highp_threshold_min,
       settings_.texture_id_allocation_chunk_size,
       delegated_sync_points_required, settings_.use_gpu_memory_buffer_resources,
-      false, settings_.buffer_to_texture_target_map));
+      color_correct_rendering, settings_.buffer_to_texture_target_map));
 
   if (output_surface_->context_provider()) {
     DCHECK(texture_mailbox_deleter_);
     renderer_ = base::MakeUnique<GLRenderer>(
         &settings_, output_surface_.get(), resource_provider_.get(),
         texture_mailbox_deleter_.get(), settings_.highp_threshold_min);
   } else if (output_surface_->vulkan_context_provider()) {
 #if defined(ENABLE_VULKAN)
     DCHECK(texture_mailbox_deleter_);
     renderer_ = base::MakeUnique<VulkanRenderer>(
@@ skipping 203 matching lines @@
 const SurfaceId& Display::CurrentSurfaceId() {
   return current_surface_id_;
 }
 
 void Display::ForceImmediateDrawAndSwapIfPossible() {
   if (scheduler_)
     scheduler_->ForceImmediateSwapIfPossible();
 }
 
 }  // namespace cc