win/clang: Fix all remaining -Wformat warnings.

sandbox/win/sandbox_poc/pocdll/spyware.cc

 // Copyright (c) 2006-2009 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 <string>
 
 #include "base/strings/string16.h"
 #include "sandbox/win/sandbox_poc/pocdll/exports.h"
 #include "sandbox/win/sandbox_poc/pocdll/utils.h"
 
 // This file contains the tests used to verify the security of the system by
 // using some spying techniques.
 
 void POCDLL_API TestSpyKeys(HANDLE log) {
   HandleToFile handle2file;
   FILE *output = handle2file.Translate(log, "w");
 
   if (RegisterHotKey(NULL, 1, 0, 0x42)) {
     fprintf(output, "[GRANTED] successfully registered hotkey\r\n");
     UnregisterHotKey(NULL, 1);
   } else {
-    fprintf(output, "[BLOCKED] Failed to register hotkey. Error = %d\r\n",
+    fprintf(output, "[BLOCKED] Failed to register hotkey. Error = %ld\r\n",
             ::GetLastError());
   }
 
   fprintf(output, "[INFO] Logging keystrokes for 15 seconds\r\n");
   fflush(output);
   base::string16 logged;
   DWORD tick = ::GetTickCount() + 15000;
   while (tick > ::GetTickCount()) {
     for (int i = 0; i < 256; ++i) {
       if (::GetAsyncKeyState(i) & 1) {
@@ skipping 23 matching lines @@
 
   for (int x = 0; x < 10; ++x) {
     for (int y = 0; y < 10; ++y) {
       if (::GetPixel(screen_dc, x, y) != pixel_color) {
         fprintf(output, "[GRANTED] Read pixel on screen\r\n");
         return;
       }
     }
   }
 
-  fprintf(output, "[BLOCKED] Read pixel on screen. Error = %d\r\n",
+  fprintf(output, "[BLOCKED] Read pixel on screen. Error = %ld\r\n",
           ::GetLastError());
 }