gpu/config: remove CollectGpuID

gpu/config/gpu_info_collector_android.cc

 // Copyright (c) 2012 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/config/gpu_info_collector.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include "base/android/build_info.h"
@@ skipping 253 matching lines @@
 namespace gpu {
 
 CollectInfoResult CollectContextGraphicsInfo(GPUInfo* gpu_info) {
   /// TODO(tobiasjs) Check if CollectGraphicsInfo in gpu_main.cc
   /// really only needs basic graphics info on all platforms, and if
   /// so switch it to using that and make this the NOP that it really
   /// should be, to avoid potential double collection of info.
   return CollectBasicGraphicsInfo(gpu_info);
 }
 
-CollectInfoResult CollectGpuID(uint32_t* vendor_id, uint32_t* device_id) {
-  DCHECK(vendor_id && device_id);
-  *vendor_id = 0;
-  *device_id = 0;
-  return kCollectInfoNonFatalFailure;
-}
-
 CollectInfoResult CollectBasicGraphicsInfo(GPUInfo* gpu_info) {
   // When command buffer is compiled as a standalone library, the process might
   // not have a Java environment.
   if (base::android::IsVMInitialized()) {
     gpu_info->machine_model_name =
         base::android::BuildInfo::GetInstance()->model();
   }
 
   // Create a short-lived context on the UI thread to collect the GL strings.
   // Make sure we restore the existing context if there is one.
@@ skipping 12 matching lines @@
   gpu_info->gpu.device_string = gpu_info->gl_renderer;
   return kCollectInfoSuccess;
 }
 
 void MergeGPUInfo(GPUInfo* basic_gpu_info,
                   const GPUInfo& context_gpu_info) {
   MergeGPUInfoGL(basic_gpu_info, context_gpu_info);
 }
 
 }  // namespace gpu