Make the v8 Isolate used in the proxy resolver explicit.

chrome/browser/net/connection_tester_unittest.cc

Index: chrome/browser/net/connection_tester_unittest.cc
diff --git a/chrome/browser/net/connection_tester_unittest.cc b/chrome/browser/net/connection_tester_unittest.cc
index 5dd61c16d6b39404c71ae471e8cdc18873a528d0..c232e56d37234abe0b4b34ec61729b3c2fac5df1 100644
--- a/chrome/browser/net/connection_tester_unittest.cc
+++ b/chrome/browser/net/connection_tester_unittest.cc
@@ -21,6 +21,7 @@
 #include "net/url_request/url_request_context.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "testing/platform_test.h"
+#include "v8/include/v8.h"
 
 using content::BrowserThread;
 
@@ -150,7 +151,8 @@ TEST_F(ConnectionTesterTest, RunAllTests) {
 
   ConnectionTester tester(&test_delegate_,
                           proxy_script_fetcher_context_.get(),
-                          NULL);
+                          NULL,
+                          v8::Isolate::GetCurrent());
 
   // Start the test suite on URL "echoall".
   // TODO(eroman): Is this URL right?
@@ -177,7 +179,8 @@ TEST_F(ConnectionTesterTest, DeleteWhileInProgress) {
   scoped_ptr<ConnectionTester> tester(
       new ConnectionTester(&test_delegate_,
                            proxy_script_fetcher_context_.get(),
-                           NULL));
+                           NULL,
+                           v8::Isolate::GetCurrent()));
 
   // Start the test suite on URL "echoall".
   // TODO(eroman): Is this URL right?