net: Use stl utilities from the base namespace

net/quic/core/spdy_utils.cc

 // Copyright (c) 2013 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 "net/quic/core/spdy_utils.h"
 
 #include <memory>
 #include <vector>
 
 #include "base/stl_util.h"
@@ skipping 29 matching lines @@
 bool SpdyUtils::ParseHeaders(const char* data,
                              uint32_t data_len,
                              int64_t* content_length,
                              SpdyHeaderBlock* headers) {
   SpdyFramer framer(HTTP2);
   if (!framer.ParseHeaderBlockInBuffer(data, data_len, headers) ||
       headers->empty()) {
     return false;  // Headers were invalid.
   }
 
-  if (ContainsKey(*headers, "content-length")) {
+  if (base::ContainsKey(*headers, "content-length")) {
     // Check whether multiple values are consistent.
     base::StringPiece content_length_header = (*headers)["content-length"];
     vector<string> values =
         base::SplitString(content_length_header, base::StringPiece("\0", 1),
                           base::TRIM_WHITESPACE, base::SPLIT_WANT_ALL);
     for (const string& value : values) {
       int64_t new_value;
       if (!base::StringToInt64(value, &new_value) || new_value < 0) {
         return false;
       }
@@ skipping 81 matching lines @@
           s.append("; ");
         } else {
           StringPiece("\0", 1).AppendToString(&s);
         }
         s.append(p.second);
         headers->ReplaceOrAppendHeader(name, s);
       }
     }
   }
 
-  if (ContainsKey(*headers, "content-length")) {
+  if (base::ContainsKey(*headers, "content-length")) {
     // Check whether multiple values are consistent.
     StringPiece content_length_header = (*headers)["content-length"];
     vector<string> values =
         base::SplitString(content_length_header, base::StringPiece("\0", 1),
                           base::TRIM_WHITESPACE, base::SPLIT_WANT_ALL);
     for (const string& value : values) {
       int64_t new_value;
       if (!base::StringToInt64(value, &new_value) || new_value < 0) {
         DLOG(ERROR) << "Content length was either unparseable or negative.";
         return false;
@@ skipping 92 matching lines @@
   return GURL(GetUrlFromHeaderBlock(headers)).host();
 }
 
 // static
 bool SpdyUtils::UrlIsValid(const SpdyHeaderBlock& headers) {
   string url(GetUrlFromHeaderBlock(headers));
   return url != "" && GURL(url).is_valid();
 }
 
 }  // namespace net