Move more uses of string16 to specify base::

base/pickle_unittest.cc

 // 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.
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/pickle.h"
 #include "base/strings/string16.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
+// Remove when this file is in the base namespace.
+using base::string16;
+
 namespace {
 
 const int testint = 2093847192;
 const std::string teststr("Hello world");  // note non-aligned string length
 const std::wstring testwstr(L"Hello, world");
 const char testdata[] = "AAA\0BBB\0";
 const int testdatalen = arraysize(testdata) - 1;
 const bool testbool1 = false;
 const bool testbool2 = true;
 const uint16 testuint16 = 32123;
@@ skipping 329 matching lines @@
   EXPECT_TRUE(pickle.WriteBytes(&data, sizeof(data)));
 
   PickleIterator iter(pickle);
   const char* outdata_char = NULL;
   EXPECT_TRUE(pickle.ReadBytes(&iter, &outdata_char, sizeof(data)));
 
   int outdata;
   memcpy(&outdata, outdata_char, sizeof(outdata));
   EXPECT_EQ(data, outdata);
 }