gpu: Add CHROMIUM_texture_from_image spec and fence support.

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 ff02094ec043ee9f7143479193f07fa12aab3286..45a2e65d969024ea82342aee343c5274123ab71b 100644
--- a/gpu/command_buffer/common/gles2_cmd_format_autogen.h
+++ b/gpu/command_buffer/common/gles2_cmd_format_autogen.h
@@ -13021,30 +13021,34 @@ struct BindTexImage2DCHROMIUM {
 
   void SetHeader() { header.SetCmd<ValueType>(); }
 
-  void Init(GLenum _target, GLint _imageId) {
+  void Init(GLenum _target, GLint _imageId, GLint _fenceId) {
     SetHeader();
     target = _target;
     imageId = _imageId;
+    fenceId = _fenceId;
   }
 
-  void* Set(void* cmd, GLenum _target, GLint _imageId) {
-    static_cast<ValueType*>(cmd)->Init(_target, _imageId);
+  void* Set(void* cmd, GLenum _target, GLint _imageId, GLint _fenceId) {
+    static_cast<ValueType*>(cmd)->Init(_target, _imageId, _fenceId);
     return NextCmdAddress<ValueType>(cmd);
   }
 
   gpu::CommandHeader header;
   uint32_t target;
   int32_t imageId;
+  int32_t fenceId;
 };
 
-static_assert(sizeof(BindTexImage2DCHROMIUM) == 12,
-              "size of BindTexImage2DCHROMIUM should be 12");
+static_assert(sizeof(BindTexImage2DCHROMIUM) == 16,
+              "size of BindTexImage2DCHROMIUM should be 16");
 static_assert(offsetof(BindTexImage2DCHROMIUM, header) == 0,
               "offset of BindTexImage2DCHROMIUM header should be 0");
 static_assert(offsetof(BindTexImage2DCHROMIUM, target) == 4,
               "offset of BindTexImage2DCHROMIUM target should be 4");
 static_assert(offsetof(BindTexImage2DCHROMIUM, imageId) == 8,
               "offset of BindTexImage2DCHROMIUM imageId should be 8");
+static_assert(offsetof(BindTexImage2DCHROMIUM, fenceId) == 12,
+              "offset of BindTexImage2DCHROMIUM fenceId should be 12");
 
 struct ReleaseTexImage2DCHROMIUM {
   typedef ReleaseTexImage2DCHROMIUM ValueType;