Expose GL_VENDOR/GL_RENDERER strings to internal clients of GPU command buffer.

gpu/command_buffer/service/gl_utils.cc

 // Copyright (c) 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.
 
 #include "gpu/command_buffer/service/gl_utils.h"
 
 #include "base/metrics/histogram.h"
 #include "gpu/command_buffer/common/capabilities.h"
 #include "gpu/command_buffer/service/feature_info.h"
 #include "ui/gl/gl_version_info.h"
@@ skipping 244 matching lines @@
 }
 
 const char* GetServiceShadingLanguageVersionString(
     const FeatureInfo* feature_info) {
   if (feature_info->IsWebGL2OrES3Context())
     return "OpenGL ES GLSL ES 3.0 Chromium";
   else
     return "OpenGL ES GLSL ES 1.0 Chromium";
 }
 
-const char* GetServiceRendererString(const FeatureInfo* feature_info) {
-  // Return the unmasked RENDERER string for WebGL contexts.
-  // It is used by WEBGL_debug_renderer_info.
-  if (!feature_info->IsWebGLContext())
-    return "Chromium";
-  else
-    return reinterpret_cast<const char*>(glGetString(GL_RENDERER));
-}
-
-const char* GetServiceVendorString(const FeatureInfo* feature_info) {
-  // Return the unmasked VENDOR string for WebGL contexts.
-  // It is used by WEBGL_debug_renderer_info.
-  if (!feature_info->IsWebGLContext())
-    return "Chromium";
-  else
-    return reinterpret_cast<const char*>(glGetString(GL_VENDOR));
-}
-
 void APIENTRY LogGLDebugMessage(GLenum source,
                                 GLenum type,
                                 GLuint id,
                                 GLenum severity,
                                 GLsizei length,
                                 const GLchar* message,
                                 GLvoid* user_param) {
   LOG(ERROR) << "GL Driver Message (" << GetDebugSourceString(source) << ", "
              << GetDebugTypeString(type) << ", " << id << ", "
              << GetDebugSeverityString(severity) << "): " << message;
@@ skipping 11 matching lines @@
   glDebugMessageControl(GL_DONT_CARE, GL_DONT_CARE, GL_DEBUG_SEVERITY_LOW, 0,
                         nullptr, GL_FALSE);
   glDebugMessageControl(GL_DONT_CARE, GL_DONT_CARE,
                         GL_DEBUG_SEVERITY_NOTIFICATION, 0, nullptr, GL_FALSE);
 
   glDebugMessageCallback(&LogGLDebugMessage, nullptr);
 }
 
 }  // namespace gles2
 }  // namespace gpu