Move indexeddb code to its own directory inside of content/{browser,common,renderer}

content/common/indexed_db_key.cc

-// Copyright (c) 2011 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 "content/common/indexed_db_key.h"
-
-#include "base/logging.h"
-#include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebString.h"
-#include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebVector.h"
-
-using WebKit::WebIDBKey;
-
-IndexedDBKey::IndexedDBKey()
-    : type_(WebIDBKey::InvalidType),
-      date_(0),
-      number_(0) {
-}
-
-IndexedDBKey::IndexedDBKey(const WebIDBKey& key) {
-  Set(key);
-}
-
-IndexedDBKey::~IndexedDBKey() {
-}
-
-void IndexedDBKey::SetInvalid() {
-  type_ = WebIDBKey::InvalidType;
-}
-
-void IndexedDBKey::SetArray(const std::vector<IndexedDBKey>& array) {
-  type_ = WebIDBKey::ArrayType;
-  array_ = array;
-}
-
-void IndexedDBKey::SetString(const string16& string) {
-  type_ = WebIDBKey::StringType;
-  string_ = string;
-}
-
-void IndexedDBKey::SetDate(double date) {
-  type_ = WebIDBKey::DateType;
-  date_ = date;
-}
-
-void IndexedDBKey::SetNumber(double number) {
-  type_ = WebIDBKey::NumberType;
-  number_ = number;
-}
-
-void IndexedDBKey::Set(const WebIDBKey& key) {
-  type_ = key.type();
-  array_.clear();
-  if (key.type() == WebIDBKey::ArrayType) {
-    for (size_t i = 0; i < key.array().size(); ++i) {
-      array_.push_back(IndexedDBKey(key.array()[i]));
-    }
-  }
-  string_ = key.type() == WebIDBKey::StringType ?
-                static_cast<string16>(key.string()) : string16();
-  number_ = key.type() == WebIDBKey::NumberType ? key.number() : 0;
-  date_ = key.type() == WebIDBKey::DateType ? key.date() : 0;
-}
-
-IndexedDBKey::operator WebIDBKey() const {
-  switch (type_) {
-    case WebIDBKey::ArrayType:
-      return WebIDBKey::createArray(array_);
-    case WebIDBKey::StringType:
-      return WebIDBKey::createString(string_);
-    case WebIDBKey::DateType:
-      return WebIDBKey::createDate(date_);
-    case WebIDBKey::NumberType:
-      return WebIDBKey::createNumber(number_);
-    case WebIDBKey::InvalidType:
-      return WebIDBKey::createInvalid();
-  }
-  NOTREACHED();
-  return WebIDBKey::createInvalid();
-}