[WebsiteSettings] Update permission bubble manager policy

chrome/browser/ui/website_settings/permission_bubble_manager_unittest.cc

Index: chrome/browser/ui/website_settings/permission_bubble_manager_unittest.cc
diff --git a/chrome/browser/ui/website_settings/permission_bubble_manager_unittest.cc b/chrome/browser/ui/website_settings/permission_bubble_manager_unittest.cc
index bda0202b92ba6454b4374d92b1dc181362f338ed..b7bb2cd505c5346efcfcba7283a22093aff9ab13 100644
--- a/chrome/browser/ui/website_settings/permission_bubble_manager_unittest.cc
+++ b/chrome/browser/ui/website_settings/permission_bubble_manager_unittest.cc
@@ -70,7 +70,6 @@ class PermissionBubbleManagerTest : public ChromeRenderViewHostTestHarness {
     SetContents(CreateTestWebContents());
 
     manager_.reset(new PermissionBubbleManager(web_contents()));
-    manager_->SetCoalesceIntervalForTesting(0);
   }
 
   virtual void TearDown() OVERRIDE {
@@ -87,6 +86,7 @@ class PermissionBubbleManagerTest : public ChromeRenderViewHostTestHarness {
   }
 
   void WaitForCoalescing() {
+    manager_->DocumentOnLoadCompletedInMainFrame(0);
     base::MessageLoop::current()->RunUntilIdle();
   }
 
@@ -237,9 +237,8 @@ TEST_F(PermissionBubbleManagerTest, TwoRequestsShownInTwoBubbles) {
 
   view_.Hide();
   Accept();
-  EXPECT_FALSE(view_.shown_);
-
   WaitForCoalescing();
+
   EXPECT_TRUE(view_.shown_);
   ASSERT_EQ(1u, view_.permission_requests_.size());
   EXPECT_EQ(&request2_, view_.permission_requests_[0]);
@@ -326,8 +325,8 @@ TEST_F(PermissionBubbleManagerTest, ForgetRequestsOnPageNavigation) {
   ASSERT_EQ(1u, view_.permission_requests_.size());
 
   NavigateAndCommit(GURL("http://www2.google.com/"));
+  WaitForCoalescing();
 
-  EXPECT_FALSE(view_.shown_);
   EXPECT_TRUE(request1_.finished());
   EXPECT_TRUE(request2_.finished());
 }