Request Picker task

components/offline_pages/core/task_queue.cc

Index: components/offline_pages/core/task_queue.cc
diff --git a/components/offline_pages/core/task_queue.cc b/components/offline_pages/core/task_queue.cc
index 115c509af1a266f463628f6cf8712c658c34bda4..6f97413bd7607e3fd2e8dce9ab0f33f6e931e12f 100644
--- a/components/offline_pages/core/task_queue.cc
+++ b/components/offline_pages/core/task_queue.cc
@@ -30,6 +30,8 @@ bool TaskQueue::HasRunningTask() const {
 }
 
 void TaskQueue::MaybeStartTask() {
+  DVLOG(2) << "running? " << HasRunningTask() << ", pending? "

[fgorski, 2016/11/09 17:58:07]

is this needed?

[Pete Williamson, 2016/11/09 23:53:56]

Yes.  I've added it about 5 times while debugging, which normally tells me we
need a permanent log statement.  It is level 2, so it will be out of our face
almost all the time, but when I did have a  problem with a task not starting,
this was almost always the line that let me know the problem.

+           << HasPendingTasks() << " " << __func__;
   if (HasRunningTask() || !HasPendingTasks())
     return;