GPU: Only allow the UI channel to preempt if all stubs are scheduled.
Necessary for uber-comp with --ui-prioritize-in-gpu-process. Currently will not affect preemption.
BUG=173650
Review URL: https://chromiumcodereview.appspot.com/12340118
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@185445 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/content/common/gpu/gpu_command_buffer_stub.cc b/content/common/gpu/gpu_command_buffer_stub.cc
index 550c174..7e53996 100644
--- a/content/common/gpu/gpu_command_buffer_stub.cc
+++ b/content/common/gpu/gpu_command_buffer_stub.cc
@@ -265,13 +265,6 @@
Send(new IPC::Message(message));
}
-void GpuCommandBufferStub::OnReschedule() {
- if (!IsScheduled())
- return;
-
- channel_->OnScheduled();
-}
-
bool GpuCommandBufferStub::MakeCurrent() {
if (decoder_->MakeCurrent())
return true;
@@ -485,8 +478,9 @@
base::Unretained(scheduler_.get())));
command_buffer_->SetParseErrorCallback(
base::Bind(&GpuCommandBufferStub::OnParseError, base::Unretained(this)));
- scheduler_->SetScheduledCallback(
- base::Bind(&GpuCommandBufferStub::OnReschedule, base::Unretained(this)));
+ scheduler_->SetSchedulingChangedCallback(
+ base::Bind(&GpuChannel::StubSchedulingChanged,
+ base::Unretained(channel_)));
if (watchdog_) {
scheduler_->SetCommandProcessedCallback(
