Update uses of UTF conversions in content/ to use the base:: namespace.

content/browser/frame_host/render_frame_host_manager_unittest.cc

 // 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.
 
 #include "base/strings/utf_string_conversions.h"
 #include "content/browser/frame_host/navigation_controller_impl.h"
 #include "content/browser/frame_host/navigation_entry_impl.h"
 #include "content/browser/frame_host/render_frame_host_manager.h"
 #include "content/browser/site_instance_impl.h"
 #include "content/browser/webui/web_ui_controller_factory_registry.h"
@@ skipping 242 matching lines @@
 TEST_F(RenderFrameHostManagerTest, FilterMessagesWhileSwappedOut) {
   const GURL kChromeURL("chrome://foo");
   const GURL kDestUrl("http://www.google.com/");
 
   // Navigate our first tab to a chrome url and then to the destination.
   NavigateActiveAndCommit(kChromeURL);
   TestRenderViewHost* ntp_rvh = static_cast<TestRenderViewHost*>(
       contents()->GetRenderManagerForTesting()->current_host());
 
   // Send an update title message and make sure it works.
-  const base::string16 ntp_title = ASCIIToUTF16("NTP Title");
+  const base::string16 ntp_title = base::ASCIIToUTF16("NTP Title");
   blink::WebTextDirection direction = blink::WebTextDirectionLeftToRight;
   EXPECT_TRUE(ntp_rvh->OnMessageReceived(
       ViewHostMsg_UpdateTitle(rvh()->GetRoutingID(), 0, ntp_title, direction)));
   EXPECT_EQ(ntp_title, contents()->GetTitle());
 
   // Navigate to a cross-site URL.
   contents()->GetController().LoadURL(
       kDestUrl, Referrer(), PAGE_TRANSITION_LINK, std::string());
   EXPECT_TRUE(contents()->cross_navigation_pending());
   TestRenderViewHost* dest_rvh = static_cast<TestRenderViewHost*>(
       contents()->GetRenderManagerForTesting()->pending_render_view_host());
   ASSERT_TRUE(dest_rvh);
   EXPECT_NE(ntp_rvh, dest_rvh);
 
   // Create one more view in the same SiteInstance where dest_rvh2
   // exists so that it doesn't get deleted on navigation to another
   // site.
   static_cast<SiteInstanceImpl*>(ntp_rvh->GetSiteInstance())->
       increment_active_view_count();
 
   // BeforeUnload finishes.
   ntp_rvh->SendShouldCloseACK(true);
 
   // Assume SwapOutACK times out, so the dest_rvh proceeds and commits.
   dest_rvh->SendNavigate(101, kDestUrl);
 
   // The new RVH should be able to update its title.
-  const base::string16 dest_title = ASCIIToUTF16("Google");
+  const base::string16 dest_title = base::ASCIIToUTF16("Google");
   EXPECT_TRUE(dest_rvh->OnMessageReceived(
       ViewHostMsg_UpdateTitle(rvh()->GetRoutingID(), 101, dest_title,
                               direction)));
   EXPECT_EQ(dest_title, contents()->GetTitle());
 
   // The old renderer, being slow, now updates the title. It should be filtered
   // out and not take effect.
   EXPECT_TRUE(ntp_rvh->is_swapped_out());
   EXPECT_TRUE(ntp_rvh->OnMessageReceived(
       ViewHostMsg_UpdateTitle(rvh()->GetRoutingID(), 0, ntp_title, direction)));
   EXPECT_EQ(dest_title, contents()->GetTitle());
 
   // We cannot filter out synchronous IPC messages, because the renderer would
   // be left waiting for a reply.  We pick RunBeforeUnloadConfirm as an example
   // that can run easily within a unit test, and that needs to receive a reply
   // without showing an actual dialog.
   MockRenderProcessHost* ntp_process_host =
       static_cast<MockRenderProcessHost*>(ntp_rvh->GetProcess());
   ntp_process_host->sink().ClearMessages();
-  const base::string16 msg = ASCIIToUTF16("Message");
+  const base::string16 msg = base::ASCIIToUTF16("Message");
   bool result = false;
   base::string16 unused;
   ViewHostMsg_RunBeforeUnloadConfirm before_unload_msg(
       rvh()->GetRoutingID(), kChromeURL, msg, false, &result, &unused);
   // Enable pumping for check in BrowserMessageFilter::CheckCanDispatchOnUI.
   before_unload_msg.EnableMessagePumping();
   EXPECT_TRUE(ntp_rvh->OnMessageReceived(before_unload_msg));
   EXPECT_TRUE(ntp_process_host->sink().GetUniqueMessageMatching(IPC_REPLY_ID));
 
   // Also test RunJavaScriptMessage.
@@ skipping 1014 matching lines @@
                           Source<RenderWidgetHost>(host2));
   manager->ShouldClosePage(false, true, base::TimeTicks());
 
   EXPECT_TRUE(
       notifications.Check1AndReset(NOTIFICATION_RENDER_WIDGET_HOST_DESTROYED));
   EXPECT_FALSE(manager->pending_render_view_host());
   EXPECT_EQ(host, manager->current_host());
 }
 
 }  // namespace content