[renderer] Add support for postIdleTaskAfterWakeup to WebSchedulerImpl.

Adds support for postIdleTaskAfterWakeup to WebSchedulerImpl for use in Blink. Blink side of patch: https://codereview.chromium.org/940433005/ This will be required for implementation of long idle task - design doc: https://docs.google.com/a/chromium.org/document/d/1yBlUdYW8VTIfB-DqhvQqUeP0kf-Ap1W4cao2yQq58Do/edit BUG=455713 Review URL: https://codereview.chromium.org/936853002 Cr-Commit-Position: refs/heads/master@{#317814}
Denger-Network · Feb 24, 2015 · 80b19ce · 80b19ce
1 parent 27eaf1e
commit 80b19ce
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diff --git a/content/renderer/scheduler/web_scheduler_impl.cc b/content/renderer/scheduler/web_scheduler_impl.cc
@@ -45,6 +45,18 @@ void WebSchedulerImpl::postIdleTask(const blink::WebTraceLocation& web_location,
       base::Bind(&WebSchedulerImpl::runIdleTask, base::Passed(&scoped_task)));
 }
 
+void WebSchedulerImpl::postIdleTaskAfterWakeup(
+    const blink::WebTraceLocation& web_location,
+    blink::WebScheduler::IdleTask* task) {
+  DCHECK(idle_task_runner_);
+  scoped_ptr<blink::WebScheduler::IdleTask> scoped_task(task);
+  tracked_objects::Location location(web_location.functionName(),
+                                     web_location.fileName(), -1, nullptr);
+  idle_task_runner_->PostIdleTaskAfterWakeup(
+      location,
+      base::Bind(&WebSchedulerImpl::runIdleTask, base::Passed(&scoped_task)));
+}
+
 void WebSchedulerImpl::postLoadingTask(
     const blink::WebTraceLocation& web_location, blink::WebThread::Task* task) {
   DCHECK(loading_task_runner_);

diff --git a/content/renderer/scheduler/web_scheduler_impl.h b/content/renderer/scheduler/web_scheduler_impl.h
@@ -29,6 +29,8 @@ class CONTENT_EXPORT WebSchedulerImpl : public blink::WebScheduler {
   virtual bool shouldYieldForHighPriorityWork();
   virtual void postIdleTask(const blink::WebTraceLocation& location,
                             blink::WebScheduler::IdleTask* task);
+  virtual void postIdleTaskAfterWakeup(const blink::WebTraceLocation& location,
+                                       blink::WebScheduler::IdleTask* task);
   virtual void postLoadingTask(const blink::WebTraceLocation& location,
                                blink::WebThread::Task* task);
   virtual void shutdown();