Mac Chromium style checker cleanup

content/common/sandbox_mac_system_access_unittest.mm

 // 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.
 
 #import <Cocoa/Cocoa.h>
 
 #include "base/file_util.h"
 #include "base/logging.h"
 #include "base/sys_string_conversions.h"
 #include "content/common/sandbox_mac.h"
 #include "content/common/sandbox_mac_unittest_helper.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace content {
 
 //--------------------- Clipboard Sandboxing ----------------------
 // Test case for checking sandboxing of clipboard access.
 class MacSandboxedClipboardTestCase : public MacSandboxTestCase {
  public:
   MacSandboxedClipboardTestCase();
   virtual ~MacSandboxedClipboardTestCase();
 
-  virtual bool SandboxedTest();
+  virtual bool SandboxedTest() OVERRIDE;
 
-  virtual void SetTestData(const char* test_data);
+  virtual void SetTestData(const char* test_data) OVERRIDE;
  private:
   NSString* clipboard_name_;
 };
 
 REGISTER_SANDBOX_TEST_CASE(MacSandboxedClipboardTestCase);
 
 MacSandboxedClipboardTestCase::MacSandboxedClipboardTestCase() :
     clipboard_name_(nil) {}
 
 MacSandboxedClipboardTestCase::~MacSandboxedClipboardTestCase() {
@@ skipping 36 matching lines @@
                   pasteboard_name.c_str()));
 
   // After executing the test, the clipboard should still be empty.
   EXPECT_EQ([[pb types] count], 0U);
 }
 
 //--------------------- File Access Sandboxing ----------------------
 // Test case for checking sandboxing of filesystem apis.
 class MacSandboxedFileAccessTestCase : public MacSandboxTestCase {
  public:
-  virtual bool SandboxedTest();
+  virtual bool SandboxedTest() OVERRIDE;
 };
 
 REGISTER_SANDBOX_TEST_CASE(MacSandboxedFileAccessTestCase);
 
 bool MacSandboxedFileAccessTestCase::SandboxedTest() {
   int fdes = open("/etc/passwd", O_RDONLY);
   file_util::ScopedFD file_closer(&fdes);
   return fdes == -1;
 }
 
 TEST_F(MacSandboxTest, FileAccess) {
   EXPECT_TRUE(RunTestInAllSandboxTypes("MacSandboxedFileAccessTestCase", NULL));
 }
 
 //--------------------- /dev/urandom Sandboxing ----------------------
 // /dev/urandom is available to ppapi sandbox only.
 class MacSandboxedUrandomTestCase : public MacSandboxTestCase {
  public:
-  virtual bool SandboxedTest();
+  virtual bool SandboxedTest() OVERRIDE;
 };
 
 REGISTER_SANDBOX_TEST_CASE(MacSandboxedUrandomTestCase);
 
 bool MacSandboxedUrandomTestCase::SandboxedTest() {
   int fdes = open("/dev/urandom", O_RDONLY);
   file_util::ScopedFD file_closer(&fdes);
 
   // Open succeeds under ppapi sandbox, else it is not permitted.
   if (test_data_ == "ppapi") {
@@ skipping 17 matching lines @@
     if (i == SANDBOX_TYPE_PPAPI) {
       EXPECT_TRUE(RunTestInSandbox(i, "MacSandboxedUrandomTestCase", "ppapi"));
     } else {
       EXPECT_TRUE(RunTestInSandbox(i, "MacSandboxedUrandomTestCase", ""))
           << "for sandbox type " << i;
     }
   }
 }
 
 }  // namespace content