Refactoring out the chromoting jni runtime class in favor of chromoting client runtime.

remoting/client/chromoting_client_runtime_unittest.cc

Index: remoting/client/chromoting_client_runtime_unittest.cc
diff --git a/remoting/client/chromoting_client_runtime_unittest.cc b/remoting/client/chromoting_client_runtime_unittest.cc
index e56f7482790146e004a3b49a2ed57d278d463cee..5ce4131e6531c16cb4b54c8ac4f3ec4406bcd0a2 100644
--- a/remoting/client/chromoting_client_runtime_unittest.cc
+++ b/remoting/client/chromoting_client_runtime_unittest.cc
@@ -15,14 +15,7 @@ namespace remoting {
 // A simple test that starts and stop the runtime. This tests the runtime
 // operates properly and all threads and message loops are valid.
 TEST(ChromotingClientRuntimeTest, StartAndStop) {
-  std::unique_ptr<base::MessageLoopForUI> ui_loop;
-  ui_loop.reset(new base::MessageLoopForUI());
-#if defined(OS_IOS)
-  ui_loop->Attach();
-#endif
-
-  std::unique_ptr<ChromotingClientRuntime> runtime =
-      ChromotingClientRuntime::Create(ui_loop.get());
+  ChromotingClientRuntime* runtime = ChromotingClientRuntime::GetInstance();
 
   ASSERT_TRUE(runtime);
   EXPECT_TRUE(runtime->network_task_runner().get());
@@ -30,6 +23,7 @@ TEST(ChromotingClientRuntimeTest, StartAndStop) {
   EXPECT_TRUE(runtime->display_task_runner().get());
   EXPECT_TRUE(runtime->file_task_runner().get());
   EXPECT_TRUE(runtime->url_requester().get());
+  EXPECT_TRUE(runtime->log_writer());
 }
 
 #endif