Making a way to create thread with a Java Looper for Android

chrome/browser/custom_handlers/protocol_handler_registry_unittest.cc

 // Copyright (c) 2012 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 "chrome/browser/custom_handlers/protocol_handler_registry.h"
 
 #include <set>
 
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
@@ skipping 272 matching lines @@
 class TestMessageLoop : public base::MessageLoop {
  public:
   TestMessageLoop() : base::MessageLoop(base::MessageLoop::TYPE_DEFAULT) {}
   virtual ~TestMessageLoop() {}
   virtual bool IsType(base::MessageLoop::Type type) const OVERRIDE {
     switch (type) {
       case base::MessageLoop::TYPE_UI:
         return BrowserThread::CurrentlyOn(BrowserThread::UI);
       case base::MessageLoop::TYPE_IO:
         return BrowserThread::CurrentlyOn(BrowserThread::IO);
+#if defined(OS_ANDROID)
+      case base::MessageLoop::TYPE_JAVA: // fall-through
+#endif // defined(OS_ANDROID)
       case base::MessageLoop::TYPE_DEFAULT:
         return !BrowserThread::CurrentlyOn(BrowserThread::UI) &&
                !BrowserThread::CurrentlyOn(BrowserThread::IO);
     }
     return false;
   }
 };
 
 }  // namespace
 
@@ skipping 613 matching lines @@
 
 TEST_F(ProtocolHandlerRegistryTest, MAYBE_TestInstallDefaultHandler) {
   RecreateRegistry(false);
   registry()->AddPredefinedHandler(CreateProtocolHandler(
       "test", GURL("http://test.com/%s"), "Test"));
   registry()->InitProtocolSettings();
   std::vector<std::string> protocols;
   registry()->GetRegisteredProtocols(&protocols);
   ASSERT_EQ(static_cast<size_t>(1), protocols.size());
 }