Fix include/import in ios/testing and ios/chrome/test

ios/chrome/test/ocmock/scoped_verifying_mock_object.h

 // Copyright 2014 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.
 
 #ifndef IOS_CHROME_TEST_OCMOCK_SCOPED_VERIFYING_MOCK_OBJECT_H_
 #define IOS_CHROME_TEST_OCMOCK_SCOPED_VERIFYING_MOCK_OBJECT_H_
 
-#include "ios/chrome/test/ocmock/scoped_mock_object.h"
+#import "ios/chrome/test/ocmock/scoped_mock_object.h"
 #include "third_party/ocmock/gtest_support.h"
 
 // Helper class that constructs an OCMock and automatically verifies the mock
 // upon destruction.
 template <typename NST>
 class ScopedVerifyingMockObject : public ScopedMockObject<NST> {
  public:
   ScopedVerifyingMockObject() {}
 
   ~ScopedVerifyingMockObject() {
     EXPECT_OCMOCK_VERIFY(ScopedMockObject<NST>::get());
   }
 };
 
 #endif  // IOS_CHROME_TEST_OCMOCK_SCOPED_VERIFYING_MOCK_OBJECT_H_