Disable flaky test ExtensionStorageMonitorTest.UninstallExtension

chrome/browser/extensions/extension_storage_monitor_browsertest.cc

Index: chrome/browser/extensions/extension_storage_monitor_browsertest.cc
diff --git a/chrome/browser/extensions/extension_storage_monitor_browsertest.cc b/chrome/browser/extensions/extension_storage_monitor_browsertest.cc
index f02d3a816d01ac9478afdb4b6d99d129135b160a..bdb10b1486895ff1d97cfc2556c6db3b4d1f6ed6 100644
--- a/chrome/browser/extensions/extension_storage_monitor_browsertest.cc
+++ b/chrome/browser/extensions/extension_storage_monitor_browsertest.cc
@@ -254,7 +254,9 @@ IN_PROC_BROWSER_TEST_F(ExtensionStorageMonitorTest,
 
 // Verify that notifications are disabled when the user clicks the action button
 // in the notification.
-IN_PROC_BROWSER_TEST_F(ExtensionStorageMonitorTest, UninstallExtension) {
+// Flaky: https://crbug.com/617801
+IN_PROC_BROWSER_TEST_F(ExtensionStorageMonitorTest,
+                       DISABLED_UninstallExtension) {
   const Extension* extension = InitWriteDataApp();
   ASSERT_TRUE(extension);
   WriteBytesExpectingNotification(extension, GetInitialExtensionThreshold());