Revert of Mark 3 tests flaky on android

content/browser/frame_host/render_frame_host_manager_browsertest.cc

 // Copyright 2013 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 <stddef.h>
 #include <stdint.h>
 
 #include <memory>
 #include <set>
 
@@ skipping 1325 matching lines @@
       &success));
   EXPECT_TRUE(success);
   ASSERT_EQ(expected_title, title_watcher.WaitAndGetTitle());
 
   // At this point, we should no longer be showing the destination URL.
   // The visible entry should be null, resulting in about:blank in the address
   // bar.
   EXPECT_FALSE(contents->GetController().GetVisibleEntry());
 }
 
-#if defined(OS_ANDROID)
-// Flaky on android: https://crbug.com/703657
-#define MAYBE_DontShowLoadingURLIfNotInitialNav \
-  DISABLED_DontShowLoadingURLIfNotInitialNav
-#else
-#define MAYBE_DontShowLoadingURLIfNotInitialNav \
-  DontShowLoadingURLIfNotInitialNav
-#endif
-
 // Test for crbug.com/9682.  We should not show the URL for a pending renderer-
 // initiated navigation in a new tab if it is not the initial navigation.  In
 // this case, the renderer will not notify us of a modification, so we cannot
 // show the pending URL without allowing a spoof.
 IN_PROC_BROWSER_TEST_F(RenderFrameHostManagerTest,
-                       MAYBE_DontShowLoadingURLIfNotInitialNav) {
+                       DontShowLoadingURLIfNotInitialNav) {
   ASSERT_TRUE(embedded_test_server()->Start());
 
   // Load a page that can open a URL that won't commit in a new window.
   NavigateToURL(shell(),
                 embedded_test_server()->GetURL("/click-nocontent-link.html"));
   WebContents* orig_contents = shell()->web_contents();
 
   // Click a /nocontent link that opens in a new window but never commits.
   // By using an onclick handler that first creates the window, the slow
   // navigation is not considered an initial navigation.
@@ skipping 1912 matching lines @@
   // than one ancestor has the same URL (excluding fragments), and the
   // navigating frame's current URL shouldn't count toward that.
   EXPECT_TRUE(
       ExecuteScript(child, "location.href = '" + first_url.spec() + "';"));
   observer2.Wait();
 
   EXPECT_EQ(child->current_url(), first_url);
 }
 
 }  // namespace content