Introduce GLStubApi

ui/gl/gl_stub_api.h

+// Copyright 2016 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 UI_GL_GL_STUB_API_H_
+#define UI_GL_GL_STUB_API_H_
+
+#include "ui/gl/gl_export.h"
+#include "ui/gl/gl_stub_api_base.h"
+
+namespace gl {
+
+class GL_EXPORT GLStubApi: public GLStubApiBase {
+ public:
+  GLenum glCheckFramebufferStatusEXTFn(GLenum target) override;
+  GLuint glCreateProgramFn(void) override;
+  GLuint glCreateShaderFn(GLenum type) override;
+  GLsync glFenceSyncFn(GLenum condition, GLbitfield flags) override;
+  void glGenBuffersARBFn(GLsizei n, GLuint* buffers) override;
+  void glGenerateMipmapEXTFn(GLenum target) override;
+  void glGenFencesAPPLEFn(GLsizei n, GLuint* fences) override;
+  void glGenFencesNVFn(GLsizei n, GLuint* fences) override;
+  void glGenFramebuffersEXTFn(GLsizei n, GLuint* framebuffers) override;
+  GLuint glGenPathsNVFn(GLsizei range) override;
+  void glGenQueriesFn(GLsizei n, GLuint* ids) override;
+  void glGenRenderbuffersEXTFn(GLsizei n, GLuint* renderbuffers) override;
+  void glGenSamplersFn(GLsizei n, GLuint* samplers) override;
+  void glGenTexturesFn(GLsizei n, GLuint* textures) override;
+  void glGenTransformFeedbacksFn(GLsizei n, GLuint* ids) override;
+  void glGenVertexArraysOESFn(GLsizei n, GLuint* arrays) override;
+  void glGetIntegervFn(GLenum pname, GLint* params) override;
+  void glGetProgramivFn(GLuint program, GLenum pname, GLint* params) override;
+  void glGetShaderivFn(GLuint shader, GLenum pname, GLint* params) override;
+  const GLubyte* glGetStringFn(GLenum name) override;
+  const GLubyte* glGetStringiFn(GLenum name, GLuint index) override;
+  GLboolean glIsBufferFn(GLuint buffer) override;
+  GLboolean glIsEnabledFn(GLenum cap) override;
+  GLboolean glIsFenceAPPLEFn(GLuint fence) override;
+  GLboolean glIsFenceNVFn(GLuint fence) override;
+  GLboolean glIsFramebufferEXTFn(GLuint framebuffer) override;
+  GLboolean glIsPathNVFn(GLuint path) override;
+  GLboolean glIsProgramFn(GLuint program) override;
+  GLboolean glIsQueryFn(GLuint query) override;
+  GLboolean glIsRenderbufferEXTFn(GLuint renderbuffer) override;
+  GLboolean glIsSamplerFn(GLuint sampler) override;
+  GLboolean glIsShaderFn(GLuint shader) override;
+  GLboolean glIsSyncFn(GLsync sync) override;
+  GLboolean glIsTextureFn(GLuint texture) override;
+  GLboolean glIsTransformFeedbackFn(GLuint id) override;
+  GLboolean glIsVertexArrayOESFn(GLuint array) override;
+  GLboolean glTestFenceAPPLEFn(GLuint fence) override;
+  GLboolean glTestFenceNVFn(GLuint fence) override;
+  GLboolean glUnmapBufferFn(GLenum target) override;
+  GLenum glWaitSyncFn(GLsync sync,
+                      GLbitfield flags,
+                      GLuint64 timeout) override;
+};
+
+}  // namespace gl
+
+#endif  // UI_GL_GL_STUB_API_H_