Use ContainsValue() instead of std::find() in chrome/browser/extensions

chrome/browser/extensions/api/gcm/gcm_apitest.cc

Index: chrome/browser/extensions/api/gcm/gcm_apitest.cc
diff --git a/chrome/browser/extensions/api/gcm/gcm_apitest.cc b/chrome/browser/extensions/api/gcm/gcm_apitest.cc
index c3951ad0b46dfa3e7b738d3536ea96245d86850f..6f2e39f089c787dd1035d2fd022f200743597047 100644
--- a/chrome/browser/extensions/api/gcm/gcm_apitest.cc
+++ b/chrome/browser/extensions/api/gcm/gcm_apitest.cc
@@ -3,6 +3,7 @@
 // found in the LICENSE file.
 
 #include "base/run_loop.h"
+#include "base/stl_util.h"
 #include "chrome/browser/extensions/api/gcm/gcm_api.h"
 #include "chrome/browser/extensions/extension_apitest.h"
 #include "chrome/browser/extensions/extension_gcm_app_handler.h"
@@ -123,10 +124,8 @@ IN_PROC_BROWSER_TEST_F(GcmApiTest, Register) {
 
   const std::vector<std::string>& sender_ids =
       service()->last_registered_sender_ids();
-  EXPECT_TRUE(std::find(sender_ids.begin(), sender_ids.end(), "Sender1") !=
-                  sender_ids.end());
-  EXPECT_TRUE(std::find(sender_ids.begin(), sender_ids.end(), "Sender2") !=
-                  sender_ids.end());
+  EXPECT_TRUE(base::ContainsValue(sender_ids, "Sender1"));
+  EXPECT_TRUE(base::ContainsValue(sender_ids, "Sender2"));
 }
 
 IN_PROC_BROWSER_TEST_F(GcmApiTest, Unregister) {