color: Add --force-color-profile command line flag

content/shell/renderer/layout_test/layout_test_content_renderer_client.cc

Index: content/shell/renderer/layout_test/layout_test_content_renderer_client.cc
diff --git a/content/shell/renderer/layout_test/layout_test_content_renderer_client.cc b/content/shell/renderer/layout_test/layout_test_content_renderer_client.cc
index 5c0be1c2c1d6ef8270d61062a24c1dcd7cd1a308..340bf704021e140eb1b1bf3affad3083e2d7ba88 100644
--- a/content/shell/renderer/layout_test/layout_test_content_renderer_client.cc
+++ b/content/shell/renderer/layout_test/layout_test_content_renderer_client.cc
@@ -254,21 +254,6 @@ LayoutTestContentRendererClient::CreateMediaStreamRendererFactory() {
 #endif
 }
 
-std::unique_ptr<gfx::ICCProfile>
-LayoutTestContentRendererClient::GetImageDecodeColorProfile() {
-  // TODO(ccameron): Make all platforms use the same color profile for layout
-  // tests.
-#if defined(OS_WIN)
-  return base::WrapUnique(new gfx::ICCProfile(
-      GetTestingICCProfile("sRGB")));
-#elif defined(OS_MACOSX)
-  return base::WrapUnique(new gfx::ICCProfile(
-      GetTestingICCProfile("genericRGB")));
-#else
-  return base::WrapUnique(new gfx::ICCProfile());
-#endif
-}
-
 void LayoutTestContentRendererClient::DidInitializeWorkerContextOnWorkerThread(
     v8::Local<v8::Context> context) {
   blink::WebTestingSupport::InjectInternalsObject(context);