Move url_request_test_util into net namespace

chrome/browser/predictors/resource_prefetcher_unittest.cc

Index: chrome/browser/predictors/resource_prefetcher_unittest.cc
diff --git a/chrome/browser/predictors/resource_prefetcher_unittest.cc b/chrome/browser/predictors/resource_prefetcher_unittest.cc
index d5ab8ea33150a2cc6609e03ad7cad9011aa465db..72c99d11d80b6483247d18542a7832fe3d66ead7 100644
--- a/chrome/browser/predictors/resource_prefetcher_unittest.cc
+++ b/chrome/browser/predictors/resource_prefetcher_unittest.cc
@@ -46,7 +46,7 @@ class TestResourcePrefetcher : public ResourcePrefetcher {
 class TestResourcePrefetcherDelegate : public ResourcePrefetcher::Delegate {
  public:
   explicit TestResourcePrefetcherDelegate(MessageLoop* loop)
-      : request_context_getter_(new TestURLRequestContextGetter(
+      : request_context_getter_(new net::TestURLRequestContextGetter(
           loop->message_loop_proxy())) { }
   ~TestResourcePrefetcherDelegate() { }
 
@@ -59,7 +59,7 @@ class TestResourcePrefetcherDelegate : public ResourcePrefetcher::Delegate {
                     ResourcePrefetcher::RequestVector* requests));
 
  private:
-  scoped_refptr<TestURLRequestContextGetter> request_context_getter_;
+  scoped_refptr<net::TestURLRequestContextGetter> request_context_getter_;
 
   DISALLOW_COPY_AND_ASSIGN(TestResourcePrefetcherDelegate);
 };