Initial checkin of chromecast content embedder (cast_shell) and related build scripts.

chromecast/service/cast_platform_init_stub.cc

Index: chromecast/service/cast_platform_init_stub.cc
diff --git a/ui/base/win/internal_constants.cc b/chromecast/service/cast_platform_init_stub.cc
similarity index 50%
copy from ui/base/win/internal_constants.cc
copy to chromecast/service/cast_platform_init_stub.cc
index 325ab90468bfe94320f921806123cd7d8341ab60..a89f95d2aa5b063f26737290c5ed2681e1c45d07 100644
--- a/ui/base/win/internal_constants.cc
+++ b/chromecast/service/cast_platform_init_stub.cc
@@ -2,12 +2,12 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "ui/base/win/internal_constants.h"
+#include "chromecast/service/cast_service.h"
 
-namespace ui {
+namespace chromecast {
 
-const wchar_t kIgnoreTouchMouseActivateForWindow[] =
-    L"Chrome.IgnoreMouseActivate";
-
-}  // namespace ui
+// static
+void CastService::PlatformInitialize() {
+}
 
+}