Modified old wait sync point functions to also accept new sync tokens.

cc/resources/release_callback.h

Index: cc/resources/release_callback.h
diff --git a/cc/resources/release_callback.h b/cc/resources/release_callback.h
index b471381fbf2e6edbe0e65b63213dab33a3f635d6..057c3824bab5c7204b51c52a9d013e434dcca90f 100644
--- a/cc/resources/release_callback.h
+++ b/cc/resources/release_callback.h
@@ -7,9 +7,15 @@
 
 #include "base/callback.h"
 
+namespace gpu {
+struct SyncToken;
+}  // namespace gpu
+
 namespace cc {
 
-typedef base::Callback<void(uint32 sync_point, bool is_lost)> ReleaseCallback;
+typedef base::Callback<void(uint32 sync_point,
+                            const gpu::SyncToken& sync_token,
+                            bool is_lost)> ReleaseCallback;
 
 }  // namespace cc