Fix unit test leak in DeviceOAuth2TokenServiceTest.

BUG=233149

Review URL: https://chromiumcodereview.appspot.com/14367006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@195365 0039d316-1c4b-4281-b951-d872f2087c98

chrome/browser/chromeos/settings/device_oauth2_token_service_unittest.cc

@@ -61,9 +61,7 @@ TEST_F(DeviceOAuth2TokenServiceTest, SaveEncryptedToken) {
       .WillOnce(Return("test-token"));
 
   DeviceOAuth2TokenService oauth2_service(
-      new net::TestURLRequestContextGetter(
-          content::BrowserThread::GetMessageLoopProxyForThread(
-              content::BrowserThread::IO)),
+      new net::TestURLRequestContextGetter(message_loop_.message_loop_proxy()),
       scoped_testing_local_state_.Get());
 
   ASSERT_EQ("", oauth2_service.GetRefreshToken());

tools/valgrind/memcheck/suppressions.txt

@@ -7059,12 +7059,6 @@
    ...
    fun:_ZN10extensions51WebstoreInlineInstallerTest_DomainVerification_Test8TestBodyEv
 }
-{
-   bug_233149
-   Memcheck:Leak
-   fun:_Znw*
-   fun:_ZN8chromeos52DeviceOAuth2TokenServiceTest_SaveEncryptedToken_Test8TestBodyEv
-}
 {
    bug_233541
    Memcheck:Leak