Disable WebCacheManagerBrowserTest.CrashOnceOnly, flakily times out....

chrome/browser/renderer_host/test/web_cache_manager_browsertest.cc

Index: chrome/browser/renderer_host/test/web_cache_manager_browsertest.cc
===================================================================
--- chrome/browser/renderer_host/test/web_cache_manager_browsertest.cc	(revision 71594)
+++ chrome/browser/renderer_host/test/web_cache_manager_browsertest.cc	(working copy)
@@ -20,8 +20,8 @@
 
 // Regression test for http://crbug.com/12362.  If a renderer crashes and the
 // user navigates to another tab and back, the browser doesn't crash.
-// Flaky, http://crbug.com/15288.
-IN_PROC_BROWSER_TEST_F(WebCacheManagerBrowserTest, FLAKY_CrashOnceOnly) {
+// Flaky, http://crbug.com/15288. Disabled, http://crbug.com/69918.
+IN_PROC_BROWSER_TEST_F(WebCacheManagerBrowserTest, DISABLED_CrashOnceOnly) {
   const FilePath kTestDir(FILE_PATH_LITERAL("google"));
   const FilePath kTestFile(FILE_PATH_LITERAL("google.html"));
   GURL url(ui_test_utils::GetTestUrl(kTestDir, kTestFile));