command_buffer: Implement path rendering functions for CHROMIUM_path_rendering

gpu/command_buffer/client/gles2_interface_stub_autogen.h

 // Copyright 2014 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.
 
 // This file is auto-generated from
 // gpu/command_buffer/build_gles2_cmd_buffer.py
 // It's formatted by clang-format using chromium coding style:
 //    clang-format -i -style=chromium filename
 // DO NOT EDIT!
 
@@ skipping 734 matching lines @@
                                   GLint bounds_y,
                                   GLint bounds_width,
                                   GLint bounds_height,
                                   GLfloat uv_x,
                                   GLfloat uv_y,
                                   GLfloat uv_width,
                                   GLfloat uv_height) override;
 void SwapInterval(GLint interval) override;
 void MatrixLoadfCHROMIUM(GLenum matrixMode, const GLfloat* m) override;
 void MatrixLoadIdentityCHROMIUM(GLenum matrixMode) override;
+GLuint GenPathsCHROMIUM(GLsizei range) override;
+void DeletePathsCHROMIUM(GLuint path, GLsizei range) override;
+GLboolean IsPathCHROMIUM(GLuint path) override;
+void PathCommandsCHROMIUM(GLuint path,
+                          GLsizei numCommands,
+                          const GLubyte* commands,
+                          GLsizei numCoords,
+                          GLenum coordType,
+                          const GLvoid* coords) override;
+void PathParameterfCHROMIUM(GLuint path, GLenum pname, GLfloat value) override;
+void PathParameteriCHROMIUM(GLuint path, GLenum pname, GLint value) override;
+void PathStencilFuncCHROMIUM(GLenum func, GLint ref, GLuint mask) override;
+void StencilFillPathCHROMIUM(GLuint path,
+                             GLenum fillMode,
+                             GLuint mask) override;
+void StencilStrokePathCHROMIUM(GLuint path,
+                               GLint reference,
+                               GLuint mask) override;
+void CoverFillPathCHROMIUM(GLuint path, GLenum coverMode) override;
+void CoverStrokePathCHROMIUM(GLuint path, GLenum coverMode) override;
+void StencilThenCoverFillPathCHROMIUM(GLuint path,
+                                      GLenum fillMode,
+                                      GLuint mask,
+                                      GLenum coverMode) override;
+void StencilThenCoverStrokePathCHROMIUM(GLuint path,
+                                        GLint reference,
+                                        GLuint mask,
+                                        GLenum coverMode) override;
 GLenum GetGraphicsResetStatusKHR() override;
 void BlendBarrierKHR() override;
 #endif  // GPU_COMMAND_BUFFER_CLIENT_GLES2_INTERFACE_STUB_AUTOGEN_H_