Disabled flaky ChromeOS cr components tests

Bug: 1114675
Change-Id: I10ff8b750702a7644e13c450f493106093ff993f
TBR: jhawkins@chromium.org
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2346346
Commit-Queue: Andy Paicu <andypaicu@chromium.org>
Reviewed-by: Andy Paicu <andypaicu@chromium.org>
Cr-Commit-Position: refs/heads/master@{#796392}

chrome/test/data/webui/cr_components/chromeos/cr_components_chromeos_browsertest.js

@@ -9,6 +9,13 @@ GEN_INCLUDE(['//chrome/test/data/webui/polymer_browser_test_base.js']);
 
 GEN('#include "content/public/test/browser_test.h"');
 
+// Tests are flaky on ChromeOS, debug (crbug.com/1114675).
+GEN('#if defined(OS_CHROMEOS) && !defined(NDEBUG)');
+GEN('#define MAYBE_All DISABLED_All');
+GEN('#else');
+GEN('#define MAYBE_All All');
+GEN('#endif');
+
 // Polymer 2 test list format:
 //
 // ['ModuleNameTest', 'module.js',
@@ -48,5 +55,5 @@ function registerTest(testName, module, deps) {
     }
   };
 
-  TEST_F(className, 'All', () => mocha.run());
+  TEST_F(className, 'MAYBE_All', () => mocha.run());
 }