Add subscribeUniform extension pipeline

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 ccdc040a007916f424d044200dda4c6943990c27..857bc2ce5128da3d9ff35fd6951fec6951cd80e9 100644
--- a/gpu/command_buffer/common/gles2_cmd_format_autogen.h
+++ b/gpu/command_buffer/common/gles2_cmd_format_autogen.h
@@ -8226,6 +8226,103 @@ COMPILE_ASSERT(
     offsetof(BindUniformLocationCHROMIUMBucket, name_bucket_id) == 12,
     OffsetOf_BindUniformLocationCHROMIUMBucket_name_bucket_id_not_12);
 
+struct SubscribeUniformCHROMIUM {
+  typedef SubscribeUniformCHROMIUM ValueType;
+  static const CommandId kCmdId = kSubscribeUniformCHROMIUM;
+  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(GLint _location, GLenum _target) {
+    SetHeader();
+    location = _location;
+    target = _target;
+  }
+
+  void* Set(void* cmd, GLint _location, GLenum _target) {
+    static_cast<ValueType*>(cmd)->Init(_location, _target);
+    return NextCmdAddress<ValueType>(cmd);
+  }
+
+  gpu::CommandHeader header;
+  int32_t location;
+  uint32_t target;
+};
+
+COMPILE_ASSERT(sizeof(SubscribeUniformCHROMIUM) == 12,
+               Sizeof_SubscribeUniformCHROMIUM_is_not_12);
+COMPILE_ASSERT(offsetof(SubscribeUniformCHROMIUM, header) == 0,
+               OffsetOf_SubscribeUniformCHROMIUM_header_not_0);
+COMPILE_ASSERT(offsetof(SubscribeUniformCHROMIUM, location) == 4,
+               OffsetOf_SubscribeUniformCHROMIUM_location_not_4);
+COMPILE_ASSERT(offsetof(SubscribeUniformCHROMIUM, target) == 8,
+               OffsetOf_SubscribeUniformCHROMIUM_target_not_8);
+
+struct UnsubscribeUniformCHROMIUM {
+  typedef UnsubscribeUniformCHROMIUM ValueType;
+  static const CommandId kCmdId = kUnsubscribeUniformCHROMIUM;
+  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(GLint _location) {
+    SetHeader();
+    location = _location;
+  }
+
+  void* Set(void* cmd, GLint _location) {
+    static_cast<ValueType*>(cmd)->Init(_location);
+    return NextCmdAddress<ValueType>(cmd);
+  }
+
+  gpu::CommandHeader header;
+  int32_t location;
+};
+
+COMPILE_ASSERT(sizeof(UnsubscribeUniformCHROMIUM) == 8,
+               Sizeof_UnsubscribeUniformCHROMIUM_is_not_8);
+COMPILE_ASSERT(offsetof(UnsubscribeUniformCHROMIUM, header) == 0,
+               OffsetOf_UnsubscribeUniformCHROMIUM_header_not_0);
+COMPILE_ASSERT(offsetof(UnsubscribeUniformCHROMIUM, location) == 4,
+               OffsetOf_UnsubscribeUniformCHROMIUM_location_not_4);
+
+struct PopulateSubscribedUniformsCHROMIUM {
+  typedef PopulateSubscribedUniformsCHROMIUM ValueType;
+  static const CommandId kCmdId = kPopulateSubscribedUniformsCHROMIUM;
+  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;
+};
+
+COMPILE_ASSERT(sizeof(PopulateSubscribedUniformsCHROMIUM) == 4,
+               Sizeof_PopulateSubscribedUniformsCHROMIUM_is_not_4);
+COMPILE_ASSERT(offsetof(PopulateSubscribedUniformsCHROMIUM, header) == 0,
+               OffsetOf_PopulateSubscribedUniformsCHROMIUM_header_not_0);
+
 struct BindTexImage2DCHROMIUM {
   typedef BindTexImage2DCHROMIUM ValueType;
   static const CommandId kCmdId = kBindTexImage2DCHROMIUM;