Fix leaks in tests introduced in http://crrev.com/149846.

chrome/common/extensions/extension_action_unittest.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "base/file_path.h"
 #include "base/file_util.h"
 #include "base/message_loop.h"
 #include "base/path_service.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/extensions/extension_action.h"
@@ skipping 119 matching lines @@
   EXPECT_FALSE(action.GetIconAnimation(100));
   action.SetAppearance(100, ExtensionAction::ACTIVE);
   ASSERT_FALSE(action.GetIsVisible(1));
   ASSERT_TRUE(action.GetIsVisible(100));
   EXPECT_TRUE(action.GetIconAnimation(100));
 
   action.ClearAllValuesForTab(100);
   ASSERT_FALSE(action.GetIsVisible(1));
   ASSERT_FALSE(action.GetIsVisible(100));
   EXPECT_FALSE(action.GetIconAnimation(100));
+
+  message_loop.RunAllPending();
 }
 
 TEST_F(ExtensionActionTest, GetAttention) {
   // Supports the icon animation.
   MessageLoop message_loop;
 
   EXPECT_FALSE(action.GetIsVisible(1));
   EXPECT_FALSE(action.GetIconAnimation(1));
   action.SetAppearance(1, ExtensionAction::WANTS_ATTENTION);
   EXPECT_TRUE(action.GetIsVisible(1));
   EXPECT_TRUE(action.GetIconAnimation(1));
 
   // Simulate waiting long enough for the animation to end.
   action.GetIconAnimation(1)->Stop();
   EXPECT_FALSE(action.GetIconAnimation(1));  // Sanity check.
 
   action.SetAppearance(1, ExtensionAction::ACTIVE);
   EXPECT_FALSE(action.GetIconAnimation(1))
       << "The animation should not play again if the icon was already visible.";
+
+  message_loop.RunAllPending();
 }
 
 TEST_F(ExtensionActionTest, Badge) {
   ASSERT_EQ("", action.GetBadgeText(1));
   action.SetBadgeText(ExtensionAction::kDefaultTabId, "foo");
   ASSERT_EQ("foo", action.GetBadgeText(1));
   ASSERT_EQ("foo", action.GetBadgeText(100));
   action.SetBadgeText(100, "bar");
   ASSERT_EQ("foo", action.GetBadgeText(1));
   ASSERT_EQ("bar", action.GetBadgeText(100));
@@ skipping 55 matching lines @@
   action.SetPopupUrl(ExtensionAction::kDefaultTabId, url_baz);
   ASSERT_EQ(url_baz, action.GetPopupUrl(1));
   ASSERT_EQ(url_bar, action.GetPopupUrl(100));
 
   action.ClearAllValuesForTab(100);
   ASSERT_EQ(url_baz, action.GetPopupUrl(1));
   ASSERT_EQ(url_baz, action.GetPopupUrl(100));
 }
 
 }  // namespace