[TimeZoneMonitor] Decouple renderer side impl from content to blink.

content/public/test/render_view_test.cc

Index: content/public/test/render_view_test.cc
diff --git a/content/public/test/render_view_test.cc b/content/public/test/render_view_test.cc
index 0a30fbe8b94569bd0c5b88f86ee3a5044f26f266..0e217de8b18c491cd2ec34de5e7d93ec44695adf 100644
--- a/content/public/test/render_view_test.cc
+++ b/content/public/test/render_view_test.cc
@@ -230,6 +230,12 @@ void RenderViewTest::GoForward(const GURL& url, const PageState& state) {
 }
 
 void RenderViewTest::SetUp() {
+  // Initialize mojo firstly to enable Blink initialization use it.
+  InitializeMojo();
+  test_io_thread_.reset(new base::TestIOThread(base::TestIOThread::kAutoStart));
+  ipc_support_.reset(
+      new mojo::edk::test::ScopedIPCSupport(test_io_thread_->task_runner()));
+
   // Blink needs to be initialized before calling CreateContentRendererClient()
   // because it uses blink internally.
   blink::initialize(blink_platform_impl_.Get());
@@ -308,11 +314,6 @@ void RenderViewTest::SetUp() {
   view_params.min_size = gfx::Size();
   view_params.max_size = gfx::Size();
 
-  InitializeMojo();
-  test_io_thread_.reset(new base::TestIOThread(base::TestIOThread::kAutoStart));
-  ipc_support_.reset(
-      new mojo::edk::test::ScopedIPCSupport(test_io_thread_->task_runner()));
-
   // This needs to pass the mock render thread to the view.
   RenderViewImpl* view =
       RenderViewImpl::Create(compositor_deps_.get(), view_params, false);