In chromedriver, add /log handler

chrome/test/webdriver/utility_functions.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 "chrome/test/webdriver/utility_functions.h"
 
-#include <string.h>
-#include <wchar.h>
-#include <algorithm>
-#include <sstream>
-
 #include "base/basictypes.h"
 #include "base/format_macros.h"
-#include "base/json/json_reader.h"
-#include "base/logging.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/rand_util.h"
 #include "base/stringprintf.h"
 
 namespace webdriver {
 
-std::string print_valuetype(Value::ValueType e) {
-  switch (e) {
-    case Value::TYPE_NULL:
-      return "NULL ";
-    case Value::TYPE_BOOLEAN:
-      return "BOOL";
-    case Value::TYPE_INTEGER:
-      return "INT";
-    case Value::TYPE_DOUBLE:
-      return "DOUBLE";
-    case Value::TYPE_STRING:
-      return "STRING";
-    case Value::TYPE_BINARY:
-      return "BIN";
-    case Value::TYPE_DICTIONARY:
-      return "DICT";
-    case Value::TYPE_LIST:
-      return "LIST";
-    default:
-      return "ERROR";
-  }
-}
-
-void CheckValueType(const Value::ValueType expected,
-                    const Value* const actual) {
-  DCHECK(actual != NULL) << "Expected value to be non-NULL";
-  DCHECK(expected == actual->GetType())
-      << "Expected " << print_valuetype(expected)
-      << ", but was " << print_valuetype(actual->GetType());
-}
-
-bool ParseJSONDictionary(const std::string& json, DictionaryValue** dict,
-                         std::string* error) {
-  int error_code = 0;
-  Value* params =
-    base::JSONReader::ReadAndReturnError(json, true, &error_code, error);
-  if (error_code != 0) {
-    VLOG(1) << "Could not parse JSON object, " << *error;
-    if (params)
-      delete params;
-    return false;
-  }
-
-  if (!params || params->GetType() != Value::TYPE_DICTIONARY) {
-    *error = "Data passed in URL must be of type dictionary.";
-    VLOG(1) << "Invalid type to parse";
-    if (params)
-      delete params;
-    return false;
-  }
-
-  *dict = static_cast<DictionaryValue*>(params);
-  return true;
-}
-
 std::string GenerateRandomID() {
   uint64 msb = base::RandUint64();
   uint64 lsb = base::RandUint64();
   return base::StringPrintf("%016" PRIx64 "%016" PRIx64, msb, lsb);
 }
 
 }  // namespace webdriver