Remove dead code for gpu blacklist auto-update.

content/browser/gpu/gpu_data_manager.cc

Index: content/browser/gpu/gpu_data_manager.cc
===================================================================
--- content/browser/gpu/gpu_data_manager.cc	(revision 112878)
+++ content/browser/gpu/gpu_data_manager.cc	(working copy)
@@ -485,49 +485,14 @@
   }
 }
 
-void GpuDataManager::SetBuiltInGpuBlacklist(GpuBlacklist* built_in_list) {
+void GpuDataManager::SetGpuBlacklist(GpuBlacklist* gpu_blacklist) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
-  DCHECK(built_in_list);
-  uint16 version_major, version_minor;
-  bool succeed = built_in_list->GetVersion(
-      &version_major, &version_minor);
-  DCHECK(succeed);
-  gpu_blacklist_.reset(built_in_list);
+  DCHECK(gpu_blacklist);
+  gpu_blacklist_.reset(gpu_blacklist);
   UpdateGpuFeatureFlags();
   preliminary_gpu_feature_flags_ = gpu_feature_flags_;
-  VLOG(1) << "Using software rendering list version "
-          << version_major << "." << version_minor;
 }
 
-void GpuDataManager::UpdateGpuBlacklist(
-    GpuBlacklist* gpu_blacklist, bool preliminary) {
-  DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
-  DCHECK(gpu_blacklist);
-
-  scoped_ptr<GpuBlacklist> updated_list(gpu_blacklist);
-
-  uint16 updated_version_major, updated_version_minor;
-  if (!updated_list->GetVersion(
-          &updated_version_major, &updated_version_minor))
-    return;
-
-  uint16 current_version_major, current_version_minor;
-  bool succeed = gpu_blacklist_->GetVersion(
-      &current_version_major, &current_version_minor);
-  DCHECK(succeed);
-  if (updated_version_major < current_version_major ||
-      (updated_version_major == current_version_major &&
-       updated_version_minor <= current_version_minor))
-    return;
-
-  gpu_blacklist_.reset(updated_list.release());
-  UpdateGpuFeatureFlags();
-  if (preliminary)
-    preliminary_gpu_feature_flags_ = gpu_feature_flags_;
-  VLOG(1) << "Using software rendering list version "
-          << updated_version_major << "." << updated_version_minor;
-}
-
 void GpuDataManager::HandleGpuSwitch() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   content::GPUInfo gpu_info;