Make WaitSyncPoint go through command buffers.

gpu/command_buffer/common/gles2_cmd_format_autogen.h

Index: gpu/command_buffer/common/gles2_cmd_format_autogen.h
diff --git a/gpu/command_buffer/common/gles2_cmd_format_autogen.h b/gpu/command_buffer/common/gles2_cmd_format_autogen.h
index ca9c90b9b3765c98278f13a34d89a7acf302fe97..dea500335efa1816361323950f912613c2d2a445 100644
--- a/gpu/command_buffer/common/gles2_cmd_format_autogen.h
+++ b/gpu/command_buffer/common/gles2_cmd_format_autogen.h
@@ -10868,6 +10868,40 @@ COMPILE_ASSERT(offsetof(LoseContextCHROMIUM, current) == 4,
 COMPILE_ASSERT(offsetof(LoseContextCHROMIUM, other) == 8,
                OffsetOf_LoseContextCHROMIUM_other_not_8);
 
+struct WaitSyncPointCHROMIUM {
+  typedef WaitSyncPointCHROMIUM ValueType;
+  static const CommandId kCmdId = kWaitSyncPointCHROMIUM;
+  static const cmd::ArgFlags kArgFlags = cmd::kFixed;
+
+  static uint32 ComputeSize() {
+    return static_cast<uint32>(sizeof(ValueType));  // NOLINT
+  }
+
+  void SetHeader() {
+    header.SetCmd<ValueType>();
+  }
+
+  void Init(GLuint _sync_point) {
+    SetHeader();
+    sync_point = _sync_point;
+  }
+
+  void* Set(void* cmd, GLuint _sync_point) {
+    static_cast<ValueType*>(cmd)->Init(_sync_point);
+    return NextCmdAddress<ValueType>(cmd);
+  }
+
+  gpu::CommandHeader header;
+  uint32 sync_point;
+};
+
+COMPILE_ASSERT(sizeof(WaitSyncPointCHROMIUM) == 8,
+               Sizeof_WaitSyncPointCHROMIUM_is_not_8);
+COMPILE_ASSERT(offsetof(WaitSyncPointCHROMIUM, header) == 0,
+               OffsetOf_WaitSyncPointCHROMIUM_header_not_0);
+COMPILE_ASSERT(offsetof(WaitSyncPointCHROMIUM, sync_point) == 4,
+               OffsetOf_WaitSyncPointCHROMIUM_sync_point_not_4);
+
 
 #endif  // GPU_COMMAND_BUFFER_COMMON_GLES2_CMD_FORMAT_AUTOGEN_H_