Image decode color: Push color profile from browser to renderer

content/browser/renderer_host/render_widget_host_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/browser/renderer_host/render_widget_host_impl.h"
 
 #include <math.h>
 
 #include <set>
 #include <tuple>
@@ skipping 58 matching lines @@
 #include "content/public/common/result_codes.h"
 #include "content/public/common/web_preferences.h"
 #include "gpu/GLES2/gl2extchromium.h"
 #include "gpu/command_buffer/service/gpu_switches.h"
 #include "gpu/ipc/common/gpu_messages.h"
 #include "skia/ext/image_operations.h"
 #include "skia/ext/platform_canvas.h"
 #include "third_party/WebKit/public/web/WebCompositionUnderline.h"
 #include "ui/events/event.h"
 #include "ui/events/keycodes/keyboard_codes.h"
+#include "ui/gfx/color_profile.h"
 #include "ui/gfx/geometry/size_conversions.h"
 #include "ui/gfx/geometry/vector2d_conversions.h"
 #include "ui/gfx/skbitmap_operations.h"
 #include "ui/snapshot/snapshot.h"
 
 #if defined(OS_MACOSX)
 #include "device/power_save_blocker/power_save_blocker.h"
 #include "ui/accelerated_widget_mac/window_resize_helper_mac.h"
 #endif
 
@@ skipping 121 matching lines @@
       owned_by_render_frame_host_(false),
       is_focused_(false),
       hung_renderer_delay_(
           base::TimeDelta::FromMilliseconds(kHungRendererDelayMs)),
       new_content_rendering_delay_(
           base::TimeDelta::FromMilliseconds(kNewContentRenderingDelayMs)),
       weak_factory_(this) {
   CHECK(delegate_);
   CHECK_NE(MSG_ROUTING_NONE, routing_id_);
 
+#if defined(OS_WIN)
+  // Update the display color profile cache so that it is likely to be up to
+  // date when the renderer process requests the color profile.
+  if (gfx::ColorProfile::CachedProfilesNeedUpdate()) {
+    BrowserThread::PostBlockingPoolTask(
+        FROM_HERE,
+        base::Bind(&gfx::ColorProfile::UpdateCachedProfilesOnBackgroundThread));
+  }
+#endif
+
   std::pair<RoutingIDWidgetMap::iterator, bool> result =
       g_routing_id_widget_map.Get().insert(std::make_pair(
           RenderWidgetHostID(process->GetID(), routing_id_), this));
   CHECK(result.second) << "Inserting a duplicate item!";
   process_->AddRoute(routing_id_, this);
 
   // If we're initially visible, tell the process host that we're alive.
   // Otherwise we'll notify the process host when we are first shown.
   if (!hidden)
     process_->WidgetRestored();
@@ skipping 1914 matching lines @@
   return delegate_ ? delegate_->GetRootBrowserAccessibilityManager() : NULL;
 }
 
 BrowserAccessibilityManager*
     RenderWidgetHostImpl::GetOrCreateRootBrowserAccessibilityManager() {
   return delegate_ ?
       delegate_->GetOrCreateRootBrowserAccessibilityManager() : NULL;
 }
 
 }  // namespace content