Remove FileException

Source/core/fileapi/FileException.cpp

-/*
- * Copyright (C) 2011 Google Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1.  Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- * 2.  Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in the
- *     documentation and/or other materials provided with the distribution.
- * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
- *     its contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY GOOGLE AND ITS CONTRIBUTORS "AS IS" AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "config.h"
-
-#include "core/fileapi/FileException.h"
-
-namespace WebCore {
-
-static struct FileExceptionNameDescription {
-    const char* const name;
-    const char* const message;
-} fileExceptions[] = {
-    { "NOT_FOUND_ERR", "A requested file or directory could not be found at the time an operation was processed." },
-    { "SECURITY_ERR", "It was determined that certain files are unsafe for access within a Web application, or that too many calls are being made on file resources." },
-    { "ABORT_ERR", "An ongoing operation was aborted, typically with a call to abort()." },
-    { "NOT_READABLE_ERR", "The requested file could not be read, typically due to permission problems that have occurred after a reference to a file was acquired." },
-    { "ENCODING_ERR", "A URI supplied to the API was malformed, or the resulting Data URL has exceeded the URL length limitations for Data URLs." },
-    { "NO_MODIFICATION_ALLOWED_ERR", "An attempt was made to write to a file or directory which could not be modified due to the state of the underlying filesystem." },
-    { "INVALID_STATE_ERR", "An operation that depends on state cached in an interface object was made but the state had changed since it was read from disk." },
-    { "SYNTAX_ERR", "An invalid or unsupported argument was given, like an invalid line ending specifier." },
-    { "INVALID_MODIFICATION_ERR", "The modification request was illegal." },
-    { "QUOTA_EXCEEDED_ERR", "The operation failed because it would cause the application to exceed its storage quota." },
-    { "TYPE_MISMATCH_ERR", "The path supplied exists, but was not an entry of requested type." },
-    { "PATH_EXISTS_ERR", "An attempt was made to create a file or directory where an element already exists." }
-};
-
-bool FileException::initializeDescription(ExceptionCode ec, ExceptionCodeDescription* description)
-{
-    if (ec < FileExceptionOffset || ec > FileExceptionMax)
-        return false;
-
-    description->code = ec - FileExceptionOffset;
-    description->type = FileExceptionType;
-
-    size_t tableSize = WTF_ARRAY_LENGTH(fileExceptions);
-    size_t tableIndex = ec - NOT_FOUND_ERR;
-
-    description->name = tableIndex < tableSize ? fileExceptions[tableIndex].name : 0;
-    description->message = tableIndex < tableSize ? fileExceptions[tableIndex].message : 0;
-
-    return true;
-}
-
-} // namespace WebCore