Switch to use ANGLE's new APIs to query shader variables.

gpu/command_buffer/service/program_manager.h

Index: gpu/command_buffer/service/program_manager.h
diff --git a/gpu/command_buffer/service/program_manager.h b/gpu/command_buffer/service/program_manager.h
index bcc3630f104bd9d9e93d8b62c34cbc24b0853745..edba11778a91096c075022642de6764673c4b0bd 100644
--- a/gpu/command_buffer/service/program_manager.h
+++ b/gpu/command_buffer/service/program_manager.h
@@ -79,7 +79,7 @@ class GPU_EXPORT Program : public base::RefCounted<Program> {
   };
   struct VertexAttrib {
     VertexAttrib(GLsizei _size, GLenum _type, const std::string& _name,
-                     GLint _location)
+                 GLint _location)
         : size(_size),
           type(_type),
           location(_location),
@@ -281,9 +281,13 @@ class GPU_EXPORT Program : public base::RefCounted<Program> {
       const std::string& name, const std::string& original_name,
       size_t* next_available_index);
 
-  void GetCorrectedVariableInfo(
-      bool use_uniforms, const std::string& name, std::string* corrected_name,
-      std::string* original_name, GLsizei* size, GLenum* type) const;
+  void GetCorrectedUniformData(

[Ken Russell (switch to Gerrit), 2014/10/07 03:35:26]

"Corrected" how? Could you please describe in more detail what these two methods
do?

[Zhenyao Mo, 2014/10/07 18:23:41]

Done.

+      const std::string& name,
+      std::string* corrected_name, std::string* original_name,
+      GLsizei* size, GLenum* type) const;
+
+  void GetCorrectedVertexAttrib(
+      const std::string& name, std::string* original_name, GLenum* type) const;
 
   void DetachShaders(ShaderManager* manager);