Add CommitOverlayPlanesCHROMIUM command buffer function

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 422c9e61cb8e6ef574799b181e3c3f53ef87b1bd..eb003f3eedae1fd9d0103b8b9020ffe000d68ce1 100644
--- a/gpu/command_buffer/common/gles2_cmd_format_autogen.h
+++ b/gpu/command_buffer/common/gles2_cmd_format_autogen.h
@@ -13858,6 +13858,33 @@ static_assert(offsetof(ScheduleCALayerCHROMIUM, shm_id) == 16,
 static_assert(offsetof(ScheduleCALayerCHROMIUM, shm_offset) == 20,
               "offset of ScheduleCALayerCHROMIUM shm_offset should be 20");
 
+struct CommitOverlayPlanesCHROMIUM {
+  typedef CommitOverlayPlanesCHROMIUM ValueType;
+  static const CommandId kCmdId = kCommitOverlayPlanesCHROMIUM;
+  static const cmd::ArgFlags kArgFlags = cmd::kFixed;
+  static const uint8 cmd_flags = CMD_FLAG_SET_TRACE_LEVEL(3);
+
+  static uint32_t ComputeSize() {
+    return static_cast<uint32_t>(sizeof(ValueType));  // NOLINT
+  }
+
+  void SetHeader() { header.SetCmd<ValueType>(); }
+
+  void Init() { SetHeader(); }
+
+  void* Set(void* cmd) {
+    static_cast<ValueType*>(cmd)->Init();
+    return NextCmdAddress<ValueType>(cmd);
+  }
+
+  gpu::CommandHeader header;
+};
+
+static_assert(sizeof(CommitOverlayPlanesCHROMIUM) == 4,
+              "size of CommitOverlayPlanesCHROMIUM should be 4");
+static_assert(offsetof(CommitOverlayPlanesCHROMIUM, header) == 0,
+              "offset of CommitOverlayPlanesCHROMIUM header should be 0");
+
 struct SwapInterval {
   typedef SwapInterval ValueType;
   static const CommandId kCmdId = kSwapInterval;