Add SpdyString alias for std::string in net/spdy.

net/spdy/fuzzing/hpack_fuzz_util.h

 // Copyright 2014 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.
 
 #ifndef NET_SPDY_FUZZING_HPACK_FUZZ_UTIL_H_
 #define NET_SPDY_FUZZING_HPACK_FUZZ_UTIL_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <memory>
-#include <string>
 #include <vector>
 
 #include "net/base/net_export.h"
 #include "net/spdy/hpack/hpack_decoder.h"
 #include "net/spdy/hpack/hpack_encoder.h"
+#include "net/spdy/platform/api/spdy_string.h"
 #include "net/spdy/platform/api/spdy_string_piece.h"
 
 namespace net {
 
 class NET_EXPORT_PRIVATE HpackFuzzUtil {
  public:
   // A GeneratorContext holds ordered header names & values which are
   // initially seeded and then expanded with dynamically generated data.
   struct NET_EXPORT_PRIVATE GeneratorContext {
     GeneratorContext();
     ~GeneratorContext();
-    std::vector<std::string> names;
-    std::vector<std::string> values;
+    std::vector<SpdyString> names;
+    std::vector<SpdyString> values;
   };
 
   // Initializes a GeneratorContext with a random seed and name/value fixtures.
   static void InitializeGeneratorContext(GeneratorContext* context);
 
   // Generates a header set from the generator context.
   static SpdyHeaderBlock NextGeneratedHeaderSet(GeneratorContext* context);
 
   // Samples a size from the exponential distribution with mean |mean|,
   // upper-bounded by |sanity_bound|.
   static size_t SampleExponential(size_t mean, size_t sanity_bound);
 
-  // Holds an input string, and manages an offset into that string.
+  // Holds an input SpdyString, and manages an offset into that SpdyString.
   struct NET_EXPORT_PRIVATE Input {
     Input();  // Initializes |offset| to zero.
     ~Input();
 
     size_t remaining() {
       return input.size() - offset;
     }
     const char* ptr() {
       return input.data() + offset;
     }
 
-    std::string input;
+    SpdyString input;
     size_t offset;
   };
 
   // Returns true if the next header block was set at |out|. Returns
   // false if no input header blocks remain.
   static bool NextHeaderBlock(Input* input, SpdyStringPiece* out);
 
   // Returns the serialized header block length prefix for a block of
   // |block_size| bytes.
-  static std::string HeaderBlockPrefix(size_t block_size);
+  static SpdyString HeaderBlockPrefix(size_t block_size);
 
   // A FuzzerContext holds fuzzer input, as well as each of the decoder and
   // encoder stages which fuzzed header blocks are processed through.
   struct NET_EXPORT_PRIVATE FuzzerContext {
     FuzzerContext();
     ~FuzzerContext();
     std::unique_ptr<HpackDecoder> first_stage;
     std::unique_ptr<HpackEncoder> second_stage;
     std::unique_ptr<HpackDecoder> third_stage;
   };
@@ skipping 10 matching lines @@
   // |flip_per_thousand| bits for every 1,024 bytes of |buffer_length|,
   // rounding up.
   static void FlipBits(uint8_t* buffer,
                        size_t buffer_length,
                        size_t flip_per_thousand);
 };
 
 }  // namespace net
 
 #endif  // NET_SPDY_FUZZING_HPACK_FUZZ_UTIL_H_