Disabling FlashPermissionBrowserTest.BlockFileURL on all platforms.

chrome/browser/plugins/flash_permission_browsertest.cc

 // Copyright 2016 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/base_switches.h"
 #include "base/command_line.h"
 #include "base/memory/ptr_util.h"
 #include "base/path_service.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/permissions/permissions_browsertest.h"
@@ skipping 187 matching lines @@
   EXPECT_EQ(1, prompt_factory()->total_request_count());
 
   // Navigate to a second URL to verify it's allowed on all file: URLs.
   ui_test_utils::NavigateToURL(
       browser(),
       GURL("file://" + test_path.AsUTF8Unsafe() + "/permissions/flash2.html"));
   EXPECT_TRUE(FeatureUsageSucceeds());
 }
 
 // Failing often. http://crbug.com/706780.
-#if defined(OS_LINUX)
-#define MAYBE_BlockFileURL DISABLED_BlockFileURL
-#else
-#define MAYBE_BlockFileURL BlockFileURL
-#endif
-
-IN_PROC_BROWSER_TEST_F(FlashPermissionBrowserTest, MAYBE_BlockFileURL) {
+IN_PROC_BROWSER_TEST_F(FlashPermissionBrowserTest, DISABLED_BlockFileURL) {
   base::FilePath test_path;
   PathService::Get(chrome::DIR_TEST_DATA, &test_path);
   ui_test_utils::NavigateToURL(
       browser(), GURL("file://" + test_path.AsUTF8Unsafe() + test_url()));
   CommonFailsIfBlocked();
   EXPECT_EQ(1, prompt_factory()->total_request_count());
 
   // Navigate to a second URL to verify it's blocked on all file: URLs.
   ui_test_utils::NavigateToURL(
       browser(),
       GURL("file://" + test_path.AsUTF8Unsafe() + "/permissions/flash2.html"));
   EXPECT_FALSE(FeatureUsageSucceeds());
 }