Remove logging.h from cc files that don't use it.

chrome/browser/safe_browsing/protocol_parser_unittest.cc

 // Copyright (c) 2006-2008 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.
 //
 // Program to test the SafeBrowsing protocol parsing v2.1.
 
 #include "base/hash_tables.h"
-#include "base/logging.h"
 #include "base/string_util.h"
 #include "chrome/browser/safe_browsing/protocol_parser.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 
 // Test parsing one add chunk.
 TEST(SafeBrowsingProtocolParsingTest, TestAddChunk) {
   std::string add_chunk("a:1:4:35\naaaax1111\0032222333344447777\00288889999");
   add_chunk[13] = '\0';
 
@@ skipping 740 matching lines @@
   const std::string key("v_aDSz6jI92WeHCOoZ07QA==");
   const std::string mac("W9Xp2fUcQ9V66If6Cvsrstpa4Kk=");
 
   EXPECT_TRUE(parser.ParseChunk(reinterpret_cast<const char*>(chunk),
                                 sizeof(chunk), key, mac,
                                 &re_key, &chunks));
   EXPECT_FALSE(re_key);
 
   safe_browsing_util::FreeChunks(&chunks);
 }