Move the number conversions from string_util to a new file....

chrome/browser/debugger/devtools_remote_message_unittest.cc

-// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// Copyright (c) 2010 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 <string>
 
-#include "base/string_util.h"
+#include "base/string_number_conversions.h"
 #include "chrome/browser/debugger/devtools_remote.h"
 #include "chrome/browser/debugger/devtools_remote_message.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 class DevToolsRemoteMessageTest : public testing::Test {
  public:
   DevToolsRemoteMessageTest() : testing::Test() {
   }
 
  protected:
   virtual void SetUp() {
     testing::Test::SetUp();
   }
 };
 
 TEST_F(DevToolsRemoteMessageTest, ConstructInstanceManually) {
   DevToolsRemoteMessage::HeaderMap headers;
   std::string content = "{\"command\":\"ping\"}";
   headers[DevToolsRemoteMessageHeaders::kTool] = "DevToolsService";
   headers[DevToolsRemoteMessageHeaders::kContentLength] =
-      IntToString(content.size());
+      base::IntToString(content.size());
 
   DevToolsRemoteMessage message(headers, content);
   ASSERT_STREQ("DevToolsService",
                message.GetHeaderWithEmptyDefault(
                    DevToolsRemoteMessageHeaders::kTool).c_str());
   ASSERT_STREQ("DevToolsService", message.tool().c_str());
   ASSERT_STREQ(content.c_str(), message.content().c_str());
   ASSERT_EQ(content.size(),
             static_cast<std::string::size_type>(message.content_length()));
   ASSERT_EQ(static_cast<DevToolsRemoteMessage::HeaderMap::size_type>(2),
@@ skipping 22 matching lines @@
       message->GetHeaderWithEmptyDefault(
           DevToolsRemoteMessageHeaders::kDestination).c_str());
   ASSERT_STREQ(
       "2",
       message->destination().c_str());
   ASSERT_EQ(content.size(),
       static_cast<DevToolsRemoteMessage::HeaderMap::size_type>(
           message->content_length()));
   ASSERT_STREQ(content.c_str(), message->content().c_str());
 }