Index: components/scheduler/renderer/renderer_web_scheduler_impl.cc |
diff --git a/components/scheduler/renderer/renderer_web_scheduler_impl.cc b/components/scheduler/renderer/renderer_web_scheduler_impl.cc |
index e53e01d3ca2320ffebd95348108bc52954f535d5..734d3fdde051c683f4666574e10b20be99df2a28 100644 |
--- a/components/scheduler/renderer/renderer_web_scheduler_impl.cc |
+++ b/components/scheduler/renderer/renderer_web_scheduler_impl.cc |
@@ -7,6 +7,7 @@ |
#include <memory> |
#include "base/command_line.h" |
+#include "base/feature_list.h" |
#include "base/memory/ptr_util.h" |
#include "components/scheduler/base/task_queue.h" |
#include "components/scheduler/common/scheduler_switches.h" |
@@ -14,6 +15,10 @@ |
#include "components/scheduler/renderer/web_view_scheduler_impl.h" |
namespace scheduler { |
+namespace { |
+const base::Feature kHiddenTimerThrottlingFeature{ |
alex clarke (OOO till 29th)
2016/06/28 17:11:28
nit: have you run git cl format?
Sami
2016/06/28 17:22:45
Yep, looks like this is what it wants to do with i
|
+ "SchedulerHiddenTimerThrottling", base::FEATURE_ENABLED_BY_DEFAULT}; |
+} |
RendererWebSchedulerImpl::RendererWebSchedulerImpl( |
RendererSchedulerImpl* renderer_scheduler) |
@@ -36,10 +41,16 @@ void RendererWebSchedulerImpl::resumeTimerQueue() { |
std::unique_ptr<blink::WebViewScheduler> |
RendererWebSchedulerImpl::createWebViewScheduler(blink::WebView* web_view) { |
+ bool allow_hidden_timer_throttling = true; |
alex clarke (OOO till 29th)
2016/06/28 17:11:28
Wait we're enabling this be default? Is that the r
Sami
2016/06/28 17:22:45
Yes, we're planning to use Finch to do a hold-out
|
+ if (base::FeatureList::GetInstance()) { |
+ allow_hidden_timer_throttling = |
+ base::FeatureList::IsEnabled(kHiddenTimerThrottlingFeature); |
+ } |
base::CommandLine* command_line = base::CommandLine::ForCurrentProcess(); |
return base::WrapUnique(new WebViewSchedulerImpl( |
web_view, renderer_scheduler_, |
- command_line->HasSwitch(switches::kDisableBackgroundTimerThrottling))); |
+ command_line->HasSwitch(switches::kDisableBackgroundTimerThrottling), |
+ allow_hidden_timer_throttling)); |
} |
void RendererWebSchedulerImpl::onNavigationStarted() { |