# Hangs on mac at exit, during final valgrind leak checking? (valgrind bug?)
ErrorPageTest.DNSError_GoBack2Forward2
# Flakily hangs on Mac
ErrorPageTest.IFrameDNSError_GoBack
# Hung several times locally on mac
ErrorPageTest.DNSError_GoBack1
# Hung one each on the mac bots
AutomatedUITestBase.CloseBrowserWindow
AutomatedUITestBase.OpenBrowserWindow
ErrorPageTest.DNSError_GoBack2
ResourceDispatcherTest.CrossSiteNavigationErrorPage
SessionHistoryTest.JavascriptHistory
TabRestoreUITest.RestoreCrossSiteWithExistingSiteInstance
# Hung 7 times on the mac bots!
ResourceDispatcherTest.SyncXMLHttpRequest_DuringUnload
# Hung 4 times on the mac bots!
TabRestoreUITest.BasicRestoreFromClosedWindow
# All these hung multiple times on the mac bots:
BrowserTest.OtherRedirectsDontForkProcess
DownloadTest.ContentDisposition
DownloadTest.DownloadMimeType
DownloadTest.IncognitoDownload
DownloadTest.NoDownload
DownloadTest.PerWindowShelf
ErrorPageTest.IFrameDNSError_GoBackAndForward

# Following tests fail on valgrind.
# See http://crbug.com/30366.
BrowserEncodingTest.TestEncodingAutoDetect
# See http://crbug.com/29598.
DOMStorageTest.FLAKY_LocalStorageLayoutTests
ErrorPageTest.FLAKY_DNSError_Basic
ErrorPageTest.FLAKY_DNSError_GoBack1
ErrorPageTest.FLAKY_DNSError_GoBack2
ErrorPageTest.FLAKY_DNSError_GoBack2AndForward
ErrorPageTest.FLAKY_DNSError_GoBack2Forward2
SessionHistoryTest.FLAKY_LocationReplace
# See http://crbug.com/30367.
NewTabUITest.NTPHasThumbnails
NewTabUITest.UpdateUserPrefsVersion

# Appears to time out on valgrind.
# http://crbug.com/32818
VisibleBrowserTest.WindowOpenClose

# See http://crbug.com/30661.
NPAPITester.GetURL
NPAPITester.SelfDeletePluginGetUrl
NPAPITester.PluginThreadAsyncCall
NPAPITester.GetJavaScriptURL
NPAPITester.FLAKY_SelfDeletePluginInvoke
NPAPITester.NPObjectReleasedOnDestruction
NPAPITester.Arguments
NPAPITester.FLAKY_GetJavaScriptURL2
NPAPITester.PrivateDisabled
NPAPITester.NPObjectSetException
NPAPIVisiblePluginTester.PluginReferrerTest
NPAPIVisiblePluginTester.GetURLRequestFailWrite
NPAPIIncognitoTester.PrivateEnabled
NPAPITester.ManyPlugins
NPAPITester.FLAKY_ManyPlugins
NPAPITester.NPObjectProxy
NPAPITester.ScheduleTimer
NPAPIVisiblePluginTester.SelfDeletePluginInNewStream
NPAPIVisiblePluginTester.MultipleInstancesSyncCalls
NPAPIVisiblePluginTester.PluginConvertPointTest
NPAPIVisiblePluginTester.FLAKY_SelfDeletePluginInvokeInSynchronousPaint
LayoutPluginTester.UnloadNoCrash

# Possible timing related failure triggered only on mac valgrind bots.
# http://crbug.com/39401
BookmarksUITest.BookmarksLoaded
BookmarksUITest.ShouldRedirectToExtension

# See http://crbug.com/40587
BookmarksUITest.CommandAgainGoesBackToBookmarksTab

# See http://crbug.com/45564
ChromeMainTest.AppLaunch

# See http://crbug.com/39057
# Hanging on mac valgrind ui bots.
UnoadTest.FLAKY_CrossSiteInifiteBeforeUnloadAsync