Revert 98504 - Manually merging trunk revs 95836 and 96904 to 835 branch (second attempt)

gpu/command_buffer/client/program_info_manager.h

-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef GPU_COMMAND_BUFFER_CLIENT_PROGRAM_INFO_MANAGER_H_
-#define GPU_COMMAND_BUFFER_CLIENT_PROGRAM_INFO_MANAGER_H_
-
-#include <GLES2/gl2.h>
-
-namespace gpu {
-namespace gles2 {
-
-class GLES2Implementation;
-
-// Manages info about OpenGL ES Programs.
-class ProgramInfoManager {
- public:
-  virtual ~ProgramInfoManager();
-
-  static ProgramInfoManager* Create(bool shared_resources);
-
-  virtual void CreateInfo(GLuint program) = 0;
-
-  virtual void DeleteInfo(GLuint program) = 0;
-
-  virtual bool GetProgramiv(
-      GLES2Implementation* gl, GLuint program, GLenum pname, GLint* params) = 0;
-
-  virtual GLint GetAttribLocation(
-      GLES2Implementation* gl, GLuint program, const char* name) = 0;
-
-  virtual GLint GetUniformLocation(
-      GLES2Implementation* gl, GLuint program, const char* name) = 0;
-
-  virtual bool GetActiveAttrib(
-      GLES2Implementation* gl,
-      GLuint program, GLuint index, GLsizei bufsize, GLsizei* length,
-      GLint* size, GLenum* type, char* name) = 0;
-
-  virtual bool GetActiveUniform(
-      GLES2Implementation* gl,
-      GLuint program, GLuint index, GLsizei bufsize, GLsizei* length,
-      GLint* size, GLenum* type, char* name) = 0;
-
- protected:
-  ProgramInfoManager();
-};
-
-}  // namespace gles2
-}  // namespace gpu
-
-#endif  // GPU_COMMAND_BUFFER_CLIENT_PROGRAM_INFO_MANAGER_H_