Upstream version 9.38.198.0

[platform/framework/web/crosswalk.git] / src / gpu / config / gpu_info_collector_ozone.cc

diff --git a/src/gpu/config/gpu_info_collector_ozone.cc b/src/gpu/config/gpu_info_collector_ozone.cc
index b8dac84..d8fef20 100644 (file)
--- a/src/gpu/config/gpu_info_collector_ozone.cc
+++ b/src/gpu/config/gpu_info_collector_ozone.cc
@@ -2,79 +2,14 @@
 // 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 "base/command_line.h"
-#include "base/debug/trace_event.h"
 #include "base/logging.h"
-#include "base/strings/string_split.h"
-#include "ui/gl/gl_surface_egl.h"
-#include "ui/gl/gl_switches.h"
+#include "gpu/config/gpu_info_collector_linux.h"
 
 namespace gpu {
 
-CollectInfoResult CollectContextGraphicsInfo(GPUInfo* gpu_info) {
-  DCHECK(gpu_info);
-  TRACE_EVENT0("gpu", "gpu_info_collector::CollectGraphicsInfo");
-  CollectInfoResult result = CollectGraphicsInfoGL(gpu_info);
-  if (CommandLine::ForCurrentProcess()->HasSwitch(
-          switches::kGpuNoContextLost)) {
-    gpu_info->can_lose_context = false;
-  } else {
-#if defined(OS_CHROMEOS)
-    gpu_info->can_lose_context = false;
-#else
-    gpu_info->can_lose_context =
-        !gfx::GLSurfaceEGL::IsCreateContextRobustnessSupported();
-#endif
-  }
-
-  gpu_info->finalized = true;
-  return result;
-}
-
-GpuIDResult CollectGpuID(uint32* vendor_id, uint32* device_id) {
-  DCHECK(vendor_id && device_id);
-  *vendor_id = 0;
-  *device_id = 0;
-  return kGpuIDNotSupported;
-}
-
-CollectInfoResult CollectBasicGraphicsInfo(GPUInfo* gpu_info) {
-  gpu_info->can_lose_context = false;
-  return kCollectInfoSuccess;
-}
-
-CollectInfoResult CollectDriverInfoGL(GPUInfo* gpu_info) {
-  DCHECK(gpu_info);
-  // Extract driver vendor, version from a string like:
-  // "OpenGL ES 3.0 V@6.0 AU@ (CL@2946718)"
-  size_t begin = gpu_info->gl_version.find_first_of("0123456789");
-  if (begin == std::string::npos)
-    return kCollectInfoNonFatalFailure;
-
-  std::string sub_string = gpu_info->gl_version.substr(begin);
-  std::vector<std::string> pieces;
-  base::SplitStringAlongWhitespace(sub_string, &pieces);
-  if (pieces.size() < 3)
-    return kCollectInfoNonFatalFailure;
-
-  std::string driver_version = pieces[2];
-  size_t pos = driver_version.find_first_not_of("0123456789.");
-  if (pos == 0)
-    return kCollectInfoNonFatalFailure;
-
-  if (pos != std::string::npos)
-    driver_version = driver_version.substr(0, pos);
-
-  gpu_info->driver_vendor = pieces[1];
-  gpu_info->driver_version = driver_version;
-  return kCollectInfoSuccess;
-}
-
-void MergeGPUInfo(GPUInfo* basic_gpu_info,
-                  const GPUInfo& context_gpu_info) {
-  MergeGPUInfoGL(basic_gpu_info, context_gpu_info);
+std::string CollectDriverVersionNVidia() {
+  NOTIMPLEMENTED();
+  return std::string();
 }
 
 }  // namespace gpu