HDR: Force raster into sRGB space when HDR is enabled

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 64 matching lines @@
 #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 "net/base/filename_util.h"
 #include "skia/ext/image_operations.h"
 #include "skia/ext/platform_canvas.h"
 #include "storage/browser/fileapi/isolated_context.h"
 #include "third_party/WebKit/public/web/WebCompositionUnderline.h"
 #include "ui/base/clipboard/clipboard.h"
+#include "ui/base/ui_base_switches.h"
 #include "ui/events/blink/web_input_event_traits.h"
 #include "ui/events/event.h"
 #include "ui/events/keycodes/keyboard_codes.h"
 #include "ui/gfx/color_space.h"
 #include "ui/gfx/geometry/size_conversions.h"
 #include "ui/gfx/geometry/vector2d_conversions.h"
 #include "ui/gfx/image/image.h"
 #include "ui/gfx/image/image_skia.h"
 #include "ui/gfx/skbitmap_operations.h"
 #include "ui/snapshot/snapshot.h"
@@ skipping 565 matching lines @@
   // could handle both the restore and resize at once. This isn't that big a
   // deal as RenderWidget::WasShown delays updating, so that the resize from
   // WasResized is usually processed before the renderer is painted.
   WasResized();
 }
 
 bool RenderWidgetHostImpl::GetResizeParams(ResizeParams* resize_params) {
   *resize_params = ResizeParams();
 
   GetScreenInfo(&resize_params->screen_info);
+
+  // Pretend that HDR displays are sRGB so that we do not have inconsistent
+  // coloring.
+  // TODO(ccameron): Disable this once color correct rasterization is functional
+  // https://crbug.com/701942
+  if (base::CommandLine::ForCurrentProcess()->HasSwitch(switches::kEnableHDR)) {
+    gfx::ColorSpace::CreateSRGB().GetICCProfile(
+        &resize_params->screen_info.icc_profile);
+  }
+
   if (delegate_) {
     resize_params->is_fullscreen_granted =
         delegate_->IsFullscreenForCurrentTab();
     resize_params->display_mode = delegate_->GetDisplayMode(this);
   } else {
     resize_params->is_fullscreen_granted = false;
     resize_params->display_mode = blink::WebDisplayModeBrowser;
   }
 
   if (view_) {
@@ skipping 1868 matching lines @@
     // different from the receiver's.
     file_system_file.url =
         GURL(storage::GetIsolatedFileSystemRootURIString(
                  file_system_url.origin(), filesystem_id, std::string())
                  .append(register_name));
     file_system_file.filesystem_id = filesystem_id;
   }
 }
 
 }  // namespace content