Remove //net (except for Android test stuff) and sdch

net/tools/balsa/balsa_frame.h

Index: net/tools/balsa/balsa_frame.h
diff --git a/net/tools/balsa/balsa_frame.h b/net/tools/balsa/balsa_frame.h
deleted file mode 100644
index 5198dd187d5082c296abda89ba82bfb4d1f73f1d..0000000000000000000000000000000000000000
--- a/net/tools/balsa/balsa_frame.h
+++ /dev/null
@@ -1,262 +0,0 @@
-// Copyright 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.
-
-#ifndef NET_TOOLS_BALSA_BALSA_FRAME_H_
-#define NET_TOOLS_BALSA_BALSA_FRAME_H_
-
-#include <utility>
-#include <vector>
-
-#include "base/compiler_specific.h"
-#include "base/port.h"
-#include "net/tools/balsa/balsa_enums.h"
-#include "net/tools/balsa/balsa_headers.h"
-#include "net/tools/balsa/balsa_visitor_interface.h"
-#include "net/tools/balsa/buffer_interface.h"
-#include "net/tools/balsa/http_message_constants.h"
-#include "net/tools/balsa/simple_buffer.h"
-
-// For additional debug output, uncomment the following:
-// #define DEBUGFRAMER 1
-
-namespace net {
-
-// BalsaFrame is a 'Model' of a framer (haha).
-// It exists as a proof of concept headers framer.
-class BalsaFrame {
- public:
-  typedef std::vector<std::pair<size_t, size_t> > Lines;
-
-  typedef BalsaHeaders::HeaderLineDescription HeaderLineDescription;
-  typedef BalsaHeaders::HeaderLines HeaderLines;
-  typedef BalsaHeaders::HeaderTokenList HeaderTokenList;
-
-  // TODO(fenix): get rid of the 'kValidTerm*' stuff by using the 'since last
-  // index' strategy.  Note that this implies getting rid of the HeaderFramed()
-
-  static const uint32 kValidTerm1  = '\n' << 16 |
-                                     '\r' <<  8 |
-                                     '\n';
-  static const uint32 kValidTerm1Mask = 0xFF << 16 |
-                                        0xFF <<  8 |
-                                        0xFF;
-  static const uint32 kValidTerm2      = '\n' << 8 |
-                                         '\n';
-  static const uint32 kValidTerm2Mask = 0xFF << 8 |
-                                        0xFF;
-  BalsaFrame();
-  ~BalsaFrame();
-
-  // Reset reinitializes all the member variables of the framer and clears the
-  // attached header object (but doesn't change the pointer value headers_).
-  void Reset();
-
-  const BalsaHeaders* const_balsa_headers() const { return headers_; }
-  BalsaHeaders* balsa_headers() { return headers_; }
-  // The method set_balsa_headers clears the headers provided and attaches them
-  // to the framer.  This is a required step before the framer will process any
-  // input message data.
-  // To detach the header object from the framer, use set_balsa_headers(NULL).
-  void set_balsa_headers(BalsaHeaders* headers) {
-    if (headers_ != headers) {
-      headers_ = headers;
-    }
-    if (headers_) {
-      // Clear the headers if they are non-null, even if the new headers are
-      // the same as the old.
-      headers_->Clear();
-    }
-  }
-
-  void set_balsa_visitor(BalsaVisitorInterface* visitor) {
-    visitor_ = visitor;
-    if (visitor_ == NULL) {
-      visitor_ = &do_nothing_visitor_;
-    }
-  }
-
-  void set_is_request(bool is_request) { is_request_ = is_request; }
-
-  bool is_request() const {
-    return is_request_;
-  }
-
-  void set_request_was_head(bool request_was_head) {
-    request_was_head_ = request_was_head;
-  }
-
-  bool request_was_head() const {
-    return request_was_head_;
-  }
-
-  void set_max_header_length(size_t max_header_length) {
-    max_header_length_ = max_header_length;
-  }
-
-  size_t max_header_length() const {
-    return max_header_length_;
-  }
-
-  void set_max_request_uri_length(size_t max_request_uri_length) {
-    max_request_uri_length_ = max_request_uri_length;
-  }
-
-  size_t max_request_uri_length() const {
-    return max_request_uri_length_;
-  }
-
-
-  bool MessageFullyRead() {
-    return parse_state_ == BalsaFrameEnums::MESSAGE_FULLY_READ;
-  }
-
-  BalsaFrameEnums::ParseState ParseState() const { return parse_state_; }
-
-
-  bool Error() {
-    return parse_state_ == BalsaFrameEnums::PARSE_ERROR;
-  }
-
-  BalsaFrameEnums::ErrorCode ErrorCode() const { return last_error_; }
-
-  const BalsaHeaders* headers() const { return headers_; }
-  BalsaHeaders* mutable_headers() { return headers_; }
-
-  size_t BytesSafeToSplice() const;
-  void BytesSpliced(size_t bytes_spliced);
-
-  size_t ProcessInput(const char* input, size_t size);
-
-  // Parses input and puts the key, value chunk extensions into extensions.
-  // TODO(phython): Find a better data structure to put the extensions into.
-  static void ProcessChunkExtensions(const char* input, size_t size,
-                                     BalsaHeaders* extensions);
-
- protected:
-  // The utils object needs access to the ParseTokenList in order to do its
-  // job.
-  friend class BalsaHeadersTokenUtils;
-
-  inline void ProcessContentLengthLine(
-      size_t line_idx,
-      BalsaHeadersEnums::ContentLengthStatus* status,
-      size_t* length);
-
-  inline void ProcessTransferEncodingLine(size_t line_idx);
-
-  void ProcessFirstLine(const char* begin,
-                        const char* end);
-
-  void CleanUpKeyValueWhitespace(
-      const char* stream_begin,
-      const char* line_begin,
-      const char* current,
-      const char* line_end,
-      HeaderLineDescription* current_header_line);
-
-  void FindColonsAndParseIntoKeyValue();
-
-  void ProcessHeaderLines();
-
-  inline size_t ProcessHeaders(const char* message_start,
-                               size_t message_length);
-
-  void AssignParseStateAfterHeadersHaveBeenParsed();
-
-  inline bool LineFramingFound(char current_char) {
-    return current_char == '\n';
-  }
-
-  // TODO(fenix): get rid of the following function and its uses (and
-  // replace with something more efficient)
-  inline bool HeaderFramingFound(char current_char) {
-    // Note that the 'if (current_char == '\n' ...)' test exists to ensure that
-    // the HeaderFramingMayBeFound test works properly. In benchmarking done on
-    // 2/13/2008, the 'if' actually speeds up performance of the function
-    // anyway..
-    if (current_char == '\n' || current_char == '\r') {
-      term_chars_ <<= 8;
-      // This is necessary IFF architecture has > 8 bit char.  Alas, I'm
-      // paranoid.
-      term_chars_ |= current_char & 0xFF;
-
-      if ((term_chars_ & kValidTerm1Mask) == kValidTerm1) {
-        term_chars_ = 0;
-        return true;
-      }
-      if ((term_chars_ & kValidTerm2Mask) == kValidTerm2) {
-        term_chars_ = 0;
-        return true;
-      }
-    } else {
-      term_chars_ = 0;
-    }
-    return false;
-  }
-
-  inline bool HeaderFramingMayBeFound() const {
-    return term_chars_ != 0;
-  }
-
- private:
-  class DoNothingBalsaVisitor : public BalsaVisitorInterface {
-    void ProcessBodyInput(const char* input, size_t size) override {}
-    void ProcessBodyData(const char* input, size_t size) override {}
-    void ProcessHeaderInput(const char* input, size_t size) override {}
-    void ProcessTrailerInput(const char* input, size_t size) override {}
-    void ProcessHeaders(const BalsaHeaders& headers) override {}
-    void ProcessRequestFirstLine(const char* line_input,
-                                 size_t line_length,
-                                 const char* method_input,
-                                 size_t method_length,
-                                 const char* request_uri_input,
-                                 size_t request_uri_length,
-                                 const char* version_input,
-                                 size_t version_length) override {}
-    void ProcessResponseFirstLine(const char* line_input,
-                                  size_t line_length,
-                                  const char* version_input,
-                                  size_t version_length,
-                                  const char* status_input,
-                                  size_t status_length,
-                                  const char* reason_input,
-                                  size_t reason_length) override {}
-    void ProcessChunkLength(size_t chunk_length) override {}
-    void ProcessChunkExtensions(const char* input, size_t size) override {}
-    void HeaderDone() override {}
-    void MessageDone() override {}
-    void HandleHeaderError(BalsaFrame* framer) override {}
-    void HandleHeaderWarning(BalsaFrame* framer) override {}
-    void HandleChunkingError(BalsaFrame* framer) override {}
-    void HandleBodyError(BalsaFrame* framer) override {}
-  };
-
-  bool last_char_was_slash_r_;
-  bool saw_non_newline_char_;
-  bool start_was_space_;
-  bool chunk_length_character_extracted_;
-  bool is_request_;                // This is not reset in Reset()
-  bool request_was_head_;          // This is not reset in Reset()
-  size_t max_header_length_;       // This is not reset in Reset()
-  size_t max_request_uri_length_;  // This is not reset in Reset()
-  BalsaVisitorInterface* visitor_;
-  size_t chunk_length_remaining_;
-  size_t content_length_remaining_;
-  const char* last_slash_n_loc_;
-  const char* last_recorded_slash_n_loc_;
-  size_t last_slash_n_idx_;
-  uint32 term_chars_;
-  BalsaFrameEnums::ParseState parse_state_;
-  BalsaFrameEnums::ErrorCode last_error_;
-
-  Lines lines_;
-
-  BalsaHeaders* headers_;  // This is not reset to NULL in Reset().
-  DoNothingBalsaVisitor do_nothing_visitor_;
-};
-
-}  // namespace net
-
-#endif  // NET_TOOLS_BALSA_BALSA_FRAME_H_
-