Revert "Compositor bindings for mojo html_viewer"

mojo/services/public/cpp/surfaces/surfaces_type_converters.h

Index: mojo/services/public/cpp/surfaces/surfaces_type_converters.h
diff --git a/mojo/services/public/cpp/surfaces/surfaces_type_converters.h b/mojo/services/public/cpp/surfaces/surfaces_type_converters.h
index 4ef0e2c1cc0338a6e2e252c4fc87803c8c622e58..822c440713e3371bbf3e63c794071c015213026d 100644
--- a/mojo/services/public/cpp/surfaces/surfaces_type_converters.h
+++ b/mojo/services/public/cpp/surfaces/surfaces_type_converters.h
@@ -21,7 +21,6 @@ namespace cc {
 class CompositorFrame;
 class DrawQuad;
 class RenderPass;
-class RenderPassId;
 class SharedQuadState;
 }  // namespace cc
 
@@ -48,16 +47,6 @@ struct MOJO_SURFACES_EXPORT TypeConverter<SkColor, ColorPtr> {
 };
 
 template <>
-struct MOJO_SURFACES_EXPORT TypeConverter<RenderPassIdPtr, cc::RenderPassId> {
-  static RenderPassIdPtr Convert(const cc::RenderPassId& input);
-};
-
-template <>
-struct MOJO_SURFACES_EXPORT TypeConverter<cc::RenderPassId, RenderPassIdPtr> {
-  static cc::RenderPassId Convert(const RenderPassIdPtr& input);
-};
-
-template <>
 struct MOJO_SURFACES_EXPORT TypeConverter<QuadPtr, cc::DrawQuad> {
   static QuadPtr Convert(const cc::DrawQuad& input);
 };