Change CHROMIUM_image declarations to support multi planar input.

gpu/command_buffer/client/gles2_interface_autogen.h

Index: gpu/command_buffer/client/gles2_interface_autogen.h
diff --git a/gpu/command_buffer/client/gles2_interface_autogen.h b/gpu/command_buffer/client/gles2_interface_autogen.h
index a181c43e53f7cd1560b35c8df885d17d51e6c437..a6d24e6bcfb9bea94cd8321e85c4b0a950f09c41 100644
--- a/gpu/command_buffer/client/gles2_interface_autogen.h
+++ b/gpu/command_buffer/client/gles2_interface_autogen.h
@@ -620,7 +620,7 @@ virtual void GetUniformsES3CHROMIUM(GLuint program,
                                     GLsizei* size,
                                     void* info) = 0;
 virtual GLuint CreateStreamTextureCHROMIUM(GLuint texture) = 0;
-virtual GLuint CreateImageCHROMIUM(ClientBuffer buffer,
+virtual GLuint CreateImageCHROMIUM(ClientBuffer* buffers,
                                    GLsizei width,
                                    GLsizei height,
                                    GLenum internalformat) = 0;