Revert 214254 "Add initial prototype for the GN meta-buildsystem."

trunk/src/tools/gn/ninja_target_writer.h

Index: trunk/src/tools/gn/ninja_target_writer.h
===================================================================
--- trunk/src/tools/gn/ninja_target_writer.h	(revision 214322)
+++ trunk/src/tools/gn/ninja_target_writer.h	(working copy)
@@ -1,67 +0,0 @@
-// 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.
-
-#ifndef TOOLS_GN_NINJA_TARGET_WRITER_H_
-#define TOOLS_GN_NINJA_TARGET_WRITER_H_
-
-#include <iosfwd>
-#include <string>
-
-#include "base/basictypes.h"
-#include "base/files/file_path.h"
-#include "tools/gn/filesystem_utils.h"
-#include "tools/gn/ninja_helper.h"
-#include "tools/gn/path_output.h"
-#include "tools/gn/settings.h"
-
-class Target;
-
-// Generates one target's ".ninja" file. The toplevel "build.ninja" file is
-// generated by the NinjaBuildGenerator.
-class NinjaTargetWriter {
- public:
-  NinjaTargetWriter(const Target* target, std::ostream& out);
-  ~NinjaTargetWriter();
-
-  void Run();
-
-  static void RunAndWriteFile(const Target* target);
-
- private:
-  void WriteCopyRules();
-
-  void WriteCustomRules();
-  void WriteCustomArg(const std::string& arg);
-
-  // Writs the rules for compiling each source, writing all output files
-  // to the given vector.
-  //
-  // common_deps is a precomputed string of all ninja files that are common
-  // to each build step. This is added to each one.
-  void WriteCustomSourceRules(const std::string& custom_rule_name,
-                              const std::string& common_deps,
-                              const SourceDir& script_cd,
-                              const std::string& script_cd_to_root,
-                              std::vector<OutputFile>* output_files);
-
-  void WriteCompilerVars();
-  void WriteSources(std::vector<OutputFile>* object_files);
-  void WriteLinkerStuff(const std::vector<OutputFile>& object_files);
-
-  // Returns NULL if the source type should not be compiled on this target.
-  const char* GetCommandForSourceType(SourceFileType type) const;
-
-  const char* GetCommandForTargetType() const;
-
-  const Settings* settings_;  // Non-owning.
-  const Target* target_;  // Non-owning.
-  std::ostream& out_;
-  PathOutput path_output_;
-
-  NinjaHelper helper_;
-
-  DISALLOW_COPY_AND_ASSIGN(NinjaTargetWriter);
-};
-
-#endif  // TOOLS_GN_NINJA_TARGET_WRITER_H_