Layout Tests should support '*.test' URLs.

content/shell/renderer/test_runner/web_test_proxy.cc

Index: content/shell/renderer/test_runner/web_test_proxy.cc
diff --git a/content/shell/renderer/test_runner/web_test_proxy.cc b/content/shell/renderer/test_runner/web_test_proxy.cc
index 18086de32ee8f1eb6b975bb02ad542c083b682a3..c8470af49eb138ab4b35849f1db0928ee75357f5 100644
--- a/content/shell/renderer/test_runner/web_test_proxy.cc
+++ b/content/shell/renderer/test_runner/web_test_proxy.cc
@@ -10,6 +10,7 @@
 #include "base/command_line.h"
 #include "base/debug/trace_event.h"
 #include "base/logging.h"
+#include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
 #include "content/public/common/content_switches.h"
 #include "content/shell/renderer/test_runner/TestPlugin.h"
@@ -155,6 +156,10 @@ bool IsLocalHost(const std::string& host) {
   return host == "127.0.0.1" || host == "localhost";
 }
 
+bool IsTestHost(const std::string& host) {
+  return EndsWith(host, ".test", false);
+}
+
 bool HostIsUsedBySomeTestsToGenerateError(const std::string& host) {
   return host == "255.255.255.255";
 }
@@ -1082,7 +1087,7 @@ void WebTestProxyBase::WillSendRequest(
 
   std::string host = url.host();
   if (!host.empty() && (url.SchemeIs("http") || url.SchemeIs("https"))) {
-    if (!IsLocalHost(host) && !HostIsUsedBySomeTestsToGenerateError(host) &&
+    if (!IsLocalHost(host) && !IsTestHost(host) && !HostIsUsedBySomeTestsToGenerateError(host) &&
         ((!main_document_url.SchemeIs("http") &&
           !main_document_url.SchemeIs("https")) ||
          IsLocalHost(main_document_url.host())) &&