Disables couple of other flaky TabCaptureApiTests.

chrome/browser/extensions/api/tab_capture/tab_capture_apitest.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/stringprintf.h"
 #include "base/win/windows_version.h"
 #include "chrome/browser/extensions/extension_apitest.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/extension_test_message_listener.h"
 #include "chrome/browser/extensions/tab_helper.h"
@@ skipping 74 matching lines @@
 // TODO(miu): Disabled until the two most-likely sources of the "flaky timeouts"
 // are resolved: 1) http://crbug.com/177163 and 2) http://crbug.com/174519.
 // See http://crbug.com/174640.
 IN_PROC_BROWSER_TEST_F(TabCaptureApiTest, DISABLED_EndToEnd) {
   extensions::FeatureSwitch::ScopedOverride tab_capture(
       extensions::FeatureSwitch::tab_capture(), true);
   ASSERT_TRUE(RunExtensionSubtest("tab_capture/experimental",
                                   "end_to_end.html")) << message_;
 }
 
+// Flaky http://crbug.com/224249
+#if defined(OS_WIN)
+#define MAYBE_GetUserMediaTest DISABLED_GetUserMediaTest
+#else
+#define MAYBE_GetUserMediaTest GetUserMediaTest
+#endif
 // Test that we can't get tabCapture streams using GetUserMedia directly.
-IN_PROC_BROWSER_TEST_F(TabCaptureApiTest, GetUserMediaTest) {
+IN_PROC_BROWSER_TEST_F(TabCaptureApiTest, MAYBE_GetUserMediaTest) {
   ExtensionTestMessageListener listener("ready", true);
 
   ASSERT_TRUE(RunExtensionSubtest("tab_capture/experimental",
                                   "get_user_media_test.html")) << message_;
 
   EXPECT_TRUE(listener.WaitUntilSatisfied());
 
   content::OpenURLParams params(GURL("about:blank"), content::Referrer(),
                                 NEW_FOREGROUND_TAB,
                                 content::PAGE_TRANSITION_LINK, false);
   content::WebContents* web_contents = browser()->OpenURL(params);
 
   content::RenderViewHost* const rvh = web_contents->GetRenderViewHost();
   int render_process_id = rvh->GetProcess()->GetID();
   int routing_id = rvh->GetRoutingID();
 
   listener.Reply(base::StringPrintf("%i:%i", render_process_id, routing_id));
 
   ResultCatcher catcher;
   catcher.RestrictToProfile(browser()->profile());
   EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
 }
 
+// Flaky http://crbug.com/224249
+#if defined(OS_WIN)
+#define MAYBE_ActiveTabPermission DISABLED_ActiveTabPermission
+#else
+#define MAYBE_ActiveTabPermission ActiveTabPermission
+#endif
 // Make sure tabCapture.capture only works if the tab has been granted
 // permission via an extension icon click or the extension is whitelisted.
-IN_PROC_BROWSER_TEST_F(TabCaptureApiTest, ActiveTabPermission) {
+IN_PROC_BROWSER_TEST_F(TabCaptureApiTest, MAYBE_ActiveTabPermission) {
   ExtensionTestMessageListener before_open_tab("ready1", true);
   ExtensionTestMessageListener before_grant_permission("ready2", true);
   ExtensionTestMessageListener before_open_new_tab("ready3", true);
   ExtensionTestMessageListener before_whitelist_extension("ready4", true);
 
   ASSERT_TRUE(RunExtensionSubtest(
       "tab_capture/experimental", "active_tab_permission_test.html"))
           << message_;
 
   // Open a new tab and make sure capture is denied.
@@ skipping 24 matching lines @@
   EXPECT_TRUE(before_whitelist_extension.WaitUntilSatisfied());
   AddExtensionToCommandLineWhitelist();
   before_whitelist_extension.Reply("");
 
   ResultCatcher catcher;
   catcher.RestrictToProfile(browser()->profile());
   EXPECT_TRUE(catcher.GetNextResult()) << catcher.message();
 }
 
 }  // namespace chrome