cc: Move video upload to VideoResourceUpdater.

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 0663f77481c239ca50cb8ae7ced0eca7c973e9da..462f603e8d500d77a52cdcc655901cc68b40fe08 100644
--- a/cc/test/test_web_graphics_context_3d.cc
+++ b/cc/test/test_web_graphics_context_3d.cc
@@ -295,6 +295,19 @@ void TestWebGraphicsContext3D::getQueryObjectuivEXT(
     *params = 1;
 }
 
+
+void TestWebGraphicsContext3D::genMailboxCHROMIUM(WebKit::WGC3Dbyte* mailbox) {
+  static char mailbox_name1 = '1';
+  static char mailbox_name2 = '1';
+  mailbox[0] = mailbox_name1;
+  mailbox[1] = mailbox_name2;
+  mailbox[2] = '\0';
+  if (++mailbox_name1 == 0) {
+    mailbox_name1 = '1';
+    ++mailbox_name2;
+  }
+}
+
 void TestWebGraphicsContext3D::setContextLostCallback(
     WebGraphicsContextLostCallback* callback) {
   context_lost_callback_ = callback;