WebGL: GL_RGB emulation for IOSurface backed textures. [For reference only]

gpu/command_buffer/service/stream_texture_manager_in_process_android.cc

Index: gpu/command_buffer/service/stream_texture_manager_in_process_android.cc
diff --git a/gpu/command_buffer/service/stream_texture_manager_in_process_android.cc b/gpu/command_buffer/service/stream_texture_manager_in_process_android.cc
index 35a7a841afaa66ef4bf07ff797524f95710a6b1d..f062e5679fabe6344cdf9f93d2818e7e4a9c67ab 100644
--- a/gpu/command_buffer/service/stream_texture_manager_in_process_android.cc
+++ b/gpu/command_buffer/service/stream_texture_manager_in_process_android.cc
@@ -45,6 +45,7 @@ class GLImageImpl : public gl::GLImage {
   void OnMemoryDump(base::trace_event::ProcessMemoryDump* pmd,
                     uint64_t process_tracing_id,
                     const std::string& dump_name) override;
+  bool EmulatingRGB() const override;
 
  private:
   ~GLImageImpl() override;
@@ -140,6 +141,10 @@ void GLImageImpl::OnMemoryDump(base::trace_event::ProcessMemoryDump* pmd,
   // TODO(ericrk): Implement GLImage OnMemoryDump. crbug.com/514914
 }
 
+bool GLImageImpl::EmulatingRGB() const {
+  return false;
+}
+
 }  // anonymous namespace
 
 StreamTextureManagerInProcess::StreamTextureManagerInProcess()