Remove the dependency on json schema compiler.

tools/json_schema_compiler/util.h

Index: tools/json_schema_compiler/util.h
diff --git a/tools/json_schema_compiler/util.h b/tools/json_schema_compiler/util.h
deleted file mode 100644
index 228ecedba6b5023a99ec66de5ba5a7abe0c8d506..0000000000000000000000000000000000000000
--- a/tools/json_schema_compiler/util.h
+++ /dev/null
@@ -1,181 +0,0 @@
-// 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.
-
-#ifndef TOOLS_JSON_SCHEMA_COMPILER_UTIL_H__
-#define TOOLS_JSON_SCHEMA_COMPILER_UTIL_H__
-
-#include <string>
-#include <vector>
-
-#include "base/memory/linked_ptr.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/values.h"
-
-namespace json_schema_compiler {
-
-namespace util {
-
-// Creates a new item at |out| from |from|[|index|]. These are used by template
-// specializations of |Get(Optional)ArrayFromList|.
-bool GetItemFromList(const base::ListValue& from, int index, int* out);
-bool GetItemFromList(const base::ListValue& from, int index, bool* out);
-bool GetItemFromList(const base::ListValue& from, int index, double* out);
-bool GetItemFromList(const base::ListValue& from, int index, std::string* out);
-bool GetItemFromList(const base::ListValue& from,
-                     int index,
-                     linked_ptr<base::Value>* out);
-bool GetItemFromList(const base::ListValue& from,
-                     int index,
-                     linked_ptr<base::DictionaryValue>* out);
-
-// This template is used for types generated by tools/json_schema_compiler.
-template<class T>
-bool GetItemFromList(const base::ListValue& from,
-                     int index,
-                     linked_ptr<T>* out) {
-  const base::DictionaryValue* dict;
-  if (!from.GetDictionary(index, &dict))
-    return false;
-  scoped_ptr<T> obj(new T());
-  if (!T::Populate(*dict, obj.get()))
-    return false;
-  *out = linked_ptr<T>(obj.release());
-  return true;
-}
-
-// Populates |out| with |list|. Returns false if there is no list at the
-// specified key or if the list has anything other than |T|.
-template <class T>
-bool PopulateArrayFromList(
-    const base::ListValue& list, std::vector<T>* out) {
-  out->clear();
-  T value;
-  for (size_t i = 0; i < list.GetSize(); ++i) {
-    if (!GetItemFromList(list, i, &value))
-      return false;
-    out->push_back(value);
-  }
-
-  return true;
-}
-
-// Populates |out| with |from|.|name|. Returns false if there is no list at
-// the specified key or if the list has anything other than |T|.
-template <class T>
-bool PopulateArrayFromDictionary(
-    const base::DictionaryValue& from,
-    const std::string& name,
-    std::vector<T>* out) {
-  const base::ListValue* list = NULL;
-  if (!from.GetListWithoutPathExpansion(name, &list))
-    return false;
-
-  return PopulateArrayFromList(*list, out);
-}
-
-// Creates a new vector containing |list| at |out|. Returns
-// true on success or if there is nothing at the specified key. Returns false
-// if anything other than a list of |T| is at the specified key.
-template <class T>
-bool PopulateOptionalArrayFromList(
-    const base::ListValue& list,
-    scoped_ptr<std::vector<T> >* out) {
-  out->reset(new std::vector<T>());
-  T value;
-  for (size_t i = 0; i < list.GetSize(); ++i) {
-    if (!GetItemFromList(list, i, &value)) {
-      out->reset();
-      return false;
-    }
-    (*out)->push_back(value);
-  }
-
-  return true;
-}
-
-// Creates a new vector containing |from|.|name| at |out|. Returns
-// true on success or if there is nothing at the specified key. Returns false
-// if anything other than a list of |T| is at the specified key.
-template <class T>
-bool PopulateOptionalArrayFromDictionary(
-    const base::DictionaryValue& from,
-    const std::string& name,
-    scoped_ptr<std::vector<T> >* out) {
-  const base::ListValue* list = NULL;
-  {
-    const base::Value* maybe_list = NULL;
-    // Since |name| is optional, its absence is acceptable. However, anything
-    // other than a ListValue is not.
-    if (!from.GetWithoutPathExpansion(name, &maybe_list))
-      return true;
-    if (!maybe_list->IsType(base::Value::TYPE_LIST))
-      return false;
-    list = static_cast<const base::ListValue*>(maybe_list);
-  }
-
-  return PopulateOptionalArrayFromList(*list, out);
-}
-
-// Appends a Value newly created from |from| to |out|. These used by template
-// specializations of |Set(Optional)ArrayToList|.
-void AddItemToList(const int from, base::ListValue* out);
-void AddItemToList(const bool from, base::ListValue* out);
-void AddItemToList(const double from, base::ListValue* out);
-void AddItemToList(const std::string& from, base::ListValue* out);
-void AddItemToList(const linked_ptr<base::Value>& from,
-                   base::ListValue* out);
-void AddItemToList(const linked_ptr<base::DictionaryValue>& from,
-                   base::ListValue* out);
-
-// This template is used for types generated by tools/json_schema_compiler.
-template<class T>
-void AddItemToList(const linked_ptr<T>& from, base::ListValue* out) {
-  out->Append(from->ToValue().release());
-}
-
-// Set |out| to the the contents of |from|. Requires GetItemFromList to be
-// implemented for |T|.
-template <class T>
-void PopulateListFromArray(
-    const std::vector<T>& from,
-    base::ListValue* out) {
-  out->Clear();
-  for (typename std::vector<T>::const_iterator it = from.begin();
-      it != from.end(); ++it) {
-    AddItemToList(*it, out);
-  }
-}
-
-// Set |out| to the the contents of |from| if |from| is non-NULL. Requires
-// GetItemFromList to be implemented for |T|.
-template <class T>
-void PopulateListFromOptionalArray(
-    const scoped_ptr<std::vector<T> >& from,
-    base::ListValue* out) {
-  if (from.get())
-    PopulateListFromArray(*from, out);
-
-}
-
-template <class T>
-scoped_ptr<base::Value> CreateValueFromArray(const std::vector<T>& from) {
-  base::ListValue* list = new base::ListValue();
-  PopulateListFromArray(from, list);
-  return scoped_ptr<base::Value>(list);
-}
-
-template <class T>
-scoped_ptr<base::Value> CreateValueFromOptionalArray(
-    const scoped_ptr<std::vector<T> >& from) {
-  if (from.get())
-    return CreateValueFromArray(*from);
-  return scoped_ptr<base::Value>();
-}
-
-std::string ValueTypeToString(base::Value::Type type);
-
-}  // namespace util
-}  // namespace json_schema_compiler
-
-#endif // TOOLS_JSON_SCHEMA_COMPILER_UTIL_H__