win/clang: Fix all remaining -Wformat warnings.

chrome/installer/gcapi/gcapi_test.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <stdio.h>
 
 #include "base/at_exit.h"
 #include "base/command_line.h"
 #include "chrome/installer/gcapi/gcapi.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 void call_statically() {
   DWORD reason = 0;
   BOOL result_flag_on = FALSE;
   BOOL result_flag_off = FALSE;
 
   // running this twice verifies that the first call does not set
   // a flag that would make the second fail.  Thus, the results
   // of the two calls should be the same (no state should have changed)
   result_flag_off = GoogleChromeCompatibilityCheck(
       FALSE, GCAPI_INVOKED_STANDARD_SHELL, &reason);
   result_flag_on = GoogleChromeCompatibilityCheck(
       TRUE, GCAPI_INVOKED_STANDARD_SHELL, &reason);
 
   if (result_flag_off != result_flag_on)
       printf("Registry key flag is not being set properly.");
 
-  printf("Static call returned result as %d and reason as %d.\n",
+  printf("Static call returned result as %ld and reason as %ld.\n",

[scottmg, 2014/09/05 01:31:24]

lu for the second one?

          result_flag_on, reason);
 }
 
 void call_dynamically() {
   HMODULE module = LoadLibrary(L"gcapi_dll.dll");
   if (module == NULL) {
     printf("Couldn't load gcapi_dll.dll.\n");
     return;
   }
 
@@ skipping 27 matching lines @@
 
   testing::InitGoogleTest(&argc, argv);
   RUN_ALL_TESTS();
 
   if (CommandLine::ForCurrentProcess()->HasSwitch(kManualLaunchTests)) {
     call_dynamically();
     call_statically();
     printf("LaunchChrome returned %d.\n", LaunchGoogleChrome());
   }
 }