Make Web Push use InstanceID tokens instead of GCM registrations

content/public/test/test_browser_thread_bundle.h

 // 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.
 
 // TestBrowserThreadBundle is a convenience class for creating a set of
 // TestBrowserThreads in unit tests.  For most tests, it is sufficient to
 // just instantiate the TestBrowserThreadBundle as a member variable.
 //
 // By default, all of the created TestBrowserThreads will be backed by a single
 // shared MessageLoop. If a test truly needs separate threads, it can do
@@ skipping 44 matching lines @@
 
 class TestBrowserThreadBundle {
  public:
   // Used to specify the type of MessageLoop that backs the UI thread, and
   // which of the named BrowserThreads should be backed by a real
   // threads. The UI thread is always the main thread in a unit test.
   enum Options {
     DEFAULT = 0x00,
     IO_MAINLOOP = 0x01,
     REAL_DB_THREAD = 0x02,
+    // Uses NestedMessagePumpAndroid to process the Java message queue during
+    // run loops (needed for AsyncTasks etc). Has no effect on other platforms.
+    NESTED_JAVA_ON_ANDROID = 0x04,

[Peter Beverloo, 2016/04/11 15:47:56]

I am very concerned about further spreading availability of
NestedSystemMessageHandler. Regardless, does not belong in this CL.

[johnme, 2016/04/21 10:58:37]

Removed since I no longer use NestedSystemMessageHandler.

     REAL_FILE_THREAD = 0x08,
     REAL_FILE_USER_BLOCKING_THREAD = 0x10,
     REAL_PROCESS_LAUNCHER_THREAD = 0x20,
     REAL_CACHE_THREAD = 0x40,
     REAL_IO_THREAD = 0x80,
     DONT_START_THREADS = 0x100,
   };
 
   TestBrowserThreadBundle();
   explicit TestBrowserThreadBundle(int options);
@@ skipping 18 matching lines @@
 
   int options_;
   bool threads_started_;
 
   DISALLOW_COPY_AND_ASSIGN(TestBrowserThreadBundle);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_TEST_TEST_BROWSER_THREAD_BUNDLE_H_