Experimental: Remove chromium shared timers

content/renderer/scheduler/renderer_task_queue_selector_unittest.cc

Index: content/renderer/scheduler/renderer_task_queue_selector_unittest.cc
diff --git a/content/renderer/scheduler/renderer_task_queue_selector_unittest.cc b/content/renderer/scheduler/renderer_task_queue_selector_unittest.cc
index 1112beb6b89a6a4f8c7093ec608145877e452e67..246f2ab0502774c5854213cd660e555a2cc80b5b 100644
--- a/content/renderer/scheduler/renderer_task_queue_selector_unittest.cc
+++ b/content/renderer/scheduler/renderer_task_queue_selector_unittest.cc
@@ -13,6 +13,18 @@
 
 namespace content {
 
+class MockTaskQueueSelectorObserver
+    : public TaskQueueSelector::TaskQueueSelectorObserver {
+ public:
+  MockTaskQueueSelectorObserver() {}
+  virtual ~MockTaskQueueSelectorObserver() {}
+
+  MOCK_METHOD0(OnTaskQueueEnabled, void());
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(MockTaskQueueSelectorObserver);
+};
+
 class RendererTaskQueueSelectorTest : public testing::Test {
  public:
   RendererTaskQueueSelectorTest()
@@ -104,7 +116,21 @@ TEST_F(RendererTaskQueueSelectorTest, TestControlPriority) {
   EXPECT_THAT(PopTasks(), testing::ElementsAre(4, 2, 0, 1, 3));
 }
 
+TEST_F(RendererTaskQueueSelectorTest, TestDisableReturnsTrueIfQueueWasEnabled) {
+  selector_.EnableQueue(1, RendererTaskQueueSelector::NORMAL_PRIORITY);
+  EXPECT_TRUE(selector_.DisableQueue(1));
+}
+
+TEST_F(RendererTaskQueueSelectorTest,
+       TestDisableReturnsFalseIfQueueWasAlreadyDisabled) {
+  selector_.DisableQueue(1);
+  EXPECT_FALSE(selector_.DisableQueue(1));
+}
+
 TEST_F(RendererTaskQueueSelectorTest, TestDisableEnable) {
+  MockTaskQueueSelectorObserver mock_observer;
+  selector_.RegisterTaskQueueObserver(&mock_observer);
+
   std::vector<base::PendingTask> tasks = GetTasks(5);
   size_t queue_order[] = {0, 1, 2, 3, 4};
   PushTasks(tasks, queue_order);
@@ -113,6 +139,8 @@ TEST_F(RendererTaskQueueSelectorTest, TestDisableEnable) {
   selector_.DisableQueue(4);
   EXPECT_FALSE(selector_.IsQueueEnabled(4));
   EXPECT_THAT(PopTasks(), testing::ElementsAre(0, 1, 3));
+
+  EXPECT_CALL(mock_observer, OnTaskQueueEnabled()).Times(2);
   selector_.EnableQueue(2, RendererTaskQueueSelector::BEST_EFFORT_PRIORITY);
   EXPECT_THAT(PopTasks(), testing::ElementsAre(2));
   selector_.EnableQueue(4, RendererTaskQueueSelector::NORMAL_PRIORITY);