Rename CJS_Return to CJS_Result.

"Return" is a verb, and "return" is a reserved-word at that,
so avoid using it as part of a class name.

Fully mechanical change apart from rename.

Change-Id: I120e453e8ba001c4ab74a39e2da6aa6eb590835f
Reviewed-on: https://pdfium-review.googlesource.com/40532
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>

1 files changed, 0 insertions, 57 deletions

diff --git a/fxjs/cjs_return.h b/fxjs/cjs_return.h
deleted file mode 100644
index 99a2af60a6..0000000000
--- a/fxjs/cjs_return.h
+++ /dev/null
@@ -1,57 +0,0 @@
-// Copyright 2017 PDFium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
-
-#ifndef FXJS_CJS_RETURN_H_
-#define FXJS_CJS_RETURN_H_
-
-#include "fxjs/cfxjs_engine.h"
-#include "fxjs/js_resources.h"
-#include "third_party/base/optional.h"
-
-class CJS_Return {
- public:
-  // Wrap constructors with static methods so we can apply WARN_UNUSED_RESULT,
-  // otherwise we can't catch places where someone mistakenly writes:
-  //
-  //     if (error)
-  //       CJS_Return(JS_ERROR_CODE);
-  //
-  // instead of
-  //
-  //     if (error)
-  //       return CJS_Return(JS_ERROR_CODE);
-  //
-  static CJS_Return Success() WARN_UNUSED_RESULT { return CJS_Return(); }
-  static CJS_Return Success(v8::Local<v8::Value> value) WARN_UNUSED_RESULT {
-    return CJS_Return(value);
-  }
-  static CJS_Return Failure(const WideString& str) WARN_UNUSED_RESULT {
-    return CJS_Return(str);
-  }
-  static CJS_Return Failure(JSMessage id) WARN_UNUSED_RESULT {
-    return CJS_Return(id);
-  }
-
-  CJS_Return(const CJS_Return&);
-  ~CJS_Return();
-
-  bool HasError() const { return error_.has_value(); }
-  WideString Error() const { return error_.value(); }
-
-  bool HasReturn() const { return !return_.IsEmpty(); }
-  v8::Local<v8::Value> Return() const { return return_; }
-
- private:
-  CJS_Return();                               // Successful but empty return.
-  explicit CJS_Return(v8::Local<v8::Value>);  // Successful return with value.
-  explicit CJS_Return(const WideString&);     // Error with custom message.
-  explicit CJS_Return(JSMessage id);          // Error with stock message.
-
-  Optional<WideString> error_;
-  v8::Local<v8::Value> return_;
-};
-
-#endif  // FXJS_CJS_RETURN_H_