Move a bunch more code into the content namespace.

content/browser/web_contents/web_contents_delegate_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 "base/compiler_specific.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop.h"
 #include "content/browser/web_contents/web_contents_impl.h"
 #include "content/browser/renderer_host/test_render_view_host.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/web_contents_delegate.h"
 #include "content/public/test/test_browser_context.h"
 #include "content/public/test/test_browser_thread.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
-namespace {
+namespace content {
 
-class MockWebContentsDelegate : public content::WebContentsDelegate {
+class MockWebContentsDelegate : public WebContentsDelegate {
  public:
   virtual ~MockWebContentsDelegate() {}
 };
 
-class WebContentsDelegateTest :
-    public content::RenderViewHostImplTestHarness {
+class WebContentsDelegateTest : public RenderViewHostImplTestHarness {
  public:
   WebContentsDelegateTest()
       : file_user_blocking_thread_(
-            content::BrowserThread::FILE_USER_BLOCKING, &message_loop_),
-        io_thread_(content::BrowserThread::IO, &message_loop_) {
+            BrowserThread::FILE_USER_BLOCKING, &message_loop_),
+        io_thread_(BrowserThread::IO, &message_loop_) {
   }
 
  private:
-  content::TestBrowserThread file_user_blocking_thread_;
-  content::TestBrowserThread io_thread_;
+  TestBrowserThread file_user_blocking_thread_;
+  TestBrowserThread io_thread_;
 };
 
 TEST_F(WebContentsDelegateTest, UnregisterInDestructor) {
   scoped_ptr<WebContentsImpl> contents_a(
       WebContentsImpl::Create(browser_context_.get(), NULL, MSG_ROUTING_NONE,
                               NULL));
   scoped_ptr<WebContentsImpl> contents_b(
       WebContentsImpl::Create(browser_context_.get(), NULL, MSG_ROUTING_NONE,
                               NULL));
   EXPECT_EQ(NULL, contents_a->GetDelegate());
@@ skipping 28 matching lines @@
   EXPECT_EQ(delegate.get(), contents_b->GetDelegate());
   delegate.reset(NULL);
   EXPECT_TRUE(contents_a->GetDelegate() == NULL);
   EXPECT_TRUE(contents_b->GetDelegate() == NULL);
 
   // Destroy the WebContentses and run the message loop to prevent leaks.
   contents_a.reset();
   contents_b.reset();
 }
 
-}  // namespace
+}  // namespace content