Revert 228024 "Revert 227819 "Revert 227583 "Disable image trans..."

> Revert 227819 "Revert 227583 "Disable image transport surface on..."
> 
> > Revert 227583 "Disable image transport surface on all windows ma..."
> > 
> > > Disable image transport surface on all windows machines.
> > > 
> > > We want to try using the direct presentation path everywhere, so blacklist texture sharing on all machines. If this works, we can delete the image transport surface code later.
> > > We've made the image transport surface work even with the sandbox at full strength, so remove the code that reduces the GPU sandbox in this case.
> > > 
> > > BUG=304369
> > > R=kbr@chromium.org
> > > 
> > > Review URL: https://codereview.chromium.org/26073002
> > 
> > TBR=jbauman@chromium.org
> > BUG=304369,305621,
> > 
> > Review URL: https://codereview.chromium.org/26574008
> 
> TBR=jbauman@chromium.org
> 
> Review URL: https://codereview.chromium.org/26937002

TBR=jbauman@chromium.org
BUG=304369,305621,305815

Review URL: https://codereview.chromium.org/27052003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@228264 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 1 insertions, 0 deletions

diff --git a/content/browser/gpu/gpu_data_manager_impl_private.cc b/content/browser/gpu/gpu_data_manager_impl_private.cc
index cb574ec..d48c2fc 100644
--- a/content/browser/gpu/gpu_data_manager_impl_private.cc
+++ b/content/browser/gpu/gpu_data_manager_impl_private.cc
@@ -665,6 +665,7 @@ void GpuDataManagerImplPrivate::AppendGpuCommandLine(
   }
   if (IsFeatureBlacklisted(gpu::GPU_FEATURE_TYPE_TEXTURE_SHARING)) {
     command_line->AppendSwitch(switches::kDisableImageTransportSurface);
+    reduce_sandbox = true;
   }
   if (gpu_driver_bugs_.find(gpu::DISABLE_D3D11) != gpu_driver_bugs_.end())
     command_line->AppendSwitch(switches::kDisableD3D11);