Add GL strings to CastSysInfo interface and use to configure GPU

chromecast/browser/cast_browser_main_parts.cc

Index: chromecast/browser/cast_browser_main_parts.cc
diff --git a/chromecast/browser/cast_browser_main_parts.cc b/chromecast/browser/cast_browser_main_parts.cc
index 45edf44d13197469e5dcf302f1364e341e19a9b4..eb49d52783ac12836082fe0d26c421e78c50e861 100644
--- a/chromecast/browser/cast_browser_main_parts.cc
+++ b/chromecast/browser/cast_browser_main_parts.cc
@@ -17,6 +17,7 @@
 #include "base/run_loop.h"
 #include "cc/base/switches.h"
 #include "chromecast/base/cast_paths.h"
+#include "chromecast/base/cast_sys_info_util.h"
 #include "chromecast/base/metrics/cast_metrics_helper.h"
 #include "chromecast/base/metrics/grouped_histogram.h"
 #include "chromecast/browser/cast_browser_context.h"
@@ -30,7 +31,9 @@
 #include "chromecast/common/chromecast_switches.h"
 #include "chromecast/common/platform_client_auth.h"
 #include "chromecast/net/connectivity_checker.h"
+#include "chromecast/public/cast_sys_info.h"
 #include "content/public/browser/browser_thread.h"
+#include "content/public/browser/gpu_data_manager.h"
 #include "content/public/common/content_switches.h"
 #include "media/base/browser_cdm_factory.h"
 #include "media/base/media_switches.h"
@@ -225,6 +228,11 @@ void CastBrowserMainParts::PostMainMessageLoopStart() {
 }
 
 int CastBrowserMainParts::PreCreateThreads() {
+  // Set up gpu config with vendor + device name
+  scoped_ptr<CastSysInfo> sys_info = CreateSysInfo();
+  content::GpuDataManager::GetInstance()->SetGpuDeviceName(

[Zhenyao Mo, 2015/04/30 21:42:23]

Please make sure this is called later than the GpuDataManager::Initialize().

+      sys_info->GetGpuVendor(), sys_info->GetGpuModel());
+
 #if defined(OS_ANDROID)
   // GPU process is started immediately after threads are created, requiring
   // CrashDumpManager to be initialized beforehand.