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/tools/clang/blink_gc_plugin/tests/trace_collections.cpp b/chromecast/service/cast_platform_init_stub.cc
similarity index 59%
copy from tools/clang/blink_gc_plugin/tests/trace_collections.cpp
copy to chromecast/service/cast_platform_init_stub.cc
index 2dd028e9f5580e82883216f19a3e9aee7687db3b..4d1928d7b4f7d74118dbccb024c7387db22732aa 100644
--- a/tools/clang/blink_gc_plugin/tests/trace_collections.cpp
+++ 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 "trace_collections.h"
+#include "chromecast/service/cast_service.h"
 
-namespace WebCore {
+namespace chromecast {
 
-void HeapObject::trace(Visitor* visitor)
-{
+// static
+void CastService::PlatformInitialize() {
 }
 
 }