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

cc/test/test_web_graphics_context_3d.cc

Index: cc/test/test_web_graphics_context_3d.cc
diff --git a/cc/test/test_web_graphics_context_3d.cc b/cc/test/test_web_graphics_context_3d.cc
index 1e69bcbb8cc98bc4c9c288bd6909289f5c2b8981..23756eb5208d90f5004ef388eaa9a7dd2281b31f 100644
--- a/cc/test/test_web_graphics_context_3d.cc
+++ b/cc/test/test_web_graphics_context_3d.cc
@@ -651,9 +651,17 @@ unsigned TestWebGraphicsContext3D::insertSyncPoint() {
   return next_insert_sync_point_++;
 }
 
-void TestWebGraphicsContext3D::waitSyncPoint(unsigned sync_point) {
+void TestWebGraphicsContext3D::waitSyncPoint(unsigned sync_point,
+                                             const GLbyte* sync_token) {
   if (sync_point)
     last_waited_sync_point_ = sync_point;
+
+  if (sync_token) {
+    gpu::SyncToken sync_token_data;
+    memcpy(sync_token_data.GetData(), sync_token, sizeof(sync_token_data));
+    if (sync_token_data.HasData())
+      last_waited_sync_token_ = sync_token_data;
+  }
 }
 
 size_t TestWebGraphicsContext3D::NumTextures() const {