Componentize renderer side of DNS prefetching.

components/dns_prefetch/renderer/predictor_queue_unittest.cc

Index: components/dns_prefetch/renderer/predictor_queue_unittest.cc
diff --git a/chrome/renderer/net/predictor_queue_unittest.cc b/components/dns_prefetch/renderer/predictor_queue_unittest.cc
similarity index 98%
rename from chrome/renderer/net/predictor_queue_unittest.cc
rename to components/dns_prefetch/renderer/predictor_queue_unittest.cc
index 98d4bde3403ebec33a5812f9131e715c133b770f..af2ea04d733516e4432bcf10c6db525977cccc34 100644
--- a/chrome/renderer/net/predictor_queue_unittest.cc
+++ b/components/dns_prefetch/renderer/predictor_queue_unittest.cc
@@ -4,12 +4,12 @@
 
 #include <sstream>
 
-#include "chrome/renderer/net/predictor_queue.h"
+#include "components/dns_prefetch/renderer/predictor_queue.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 // Single threaded tests of DnsQueue functionality.
 
-namespace {
+namespace dns_prefetch {
 
 class DnsQueueTest : public testing::Test {
 };
@@ -259,4 +259,4 @@ TEST(DnsQueueTest, WrapOnVariousSubstrings) {
   EXPECT_FALSE(tester.Pop());
 }
 
-};  // namespace
+};  // namespace dns_prefetch