GN: Move towards only using / on Windows

tools/gn/path_output_unittest.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 <sstream>
 
 #include "testing/gtest/include/gtest/gtest.h"
 #include "tools/gn/path_output.h"
 #include "tools/gn/source_dir.h"
 #include "tools/gn/source_file.h"
 
 TEST(PathOutput, Basic) {
   SourceDir build_dir("//out/Debug/");
-  PathOutput writer(build_dir, ESCAPE_NONE, false);
+  PathOutput writer(build_dir, ESCAPE_NONE);
   {
     // Normal source-root path.
     std::ostringstream out;
     writer.WriteFile(out, SourceFile("//foo/bar.cc"));
     EXPECT_EQ("../../foo/bar.cc", out.str());
   }
   {
     // File in the root dir.
     std::ostringstream out;
     writer.WriteFile(out, SourceFile("//foo.cc"));
@@ skipping 20 matching lines @@
     std::ostringstream out;
     writer.WriteFile(out, SourceFile("/foo/bar.cc"));
     EXPECT_EQ("/foo/bar.cc", out.str());
   }
 #endif
 }
 
 // Same as basic but the output dir is the root.
 TEST(PathOutput, BasicInRoot) {
   SourceDir build_dir("//");
-  PathOutput writer(build_dir, ESCAPE_NONE, false);
+  PathOutput writer(build_dir, ESCAPE_NONE);
   {
     // Normal source-root path.
     std::ostringstream out;
     writer.WriteFile(out, SourceFile("//foo/bar.cc"));
     EXPECT_EQ("foo/bar.cc", out.str());
   }
   {
     // File in the root dir.
     std::ostringstream out;
     writer.WriteFile(out, SourceFile("//foo.cc"));
     EXPECT_EQ("foo.cc", out.str());
   }
 }
 
 TEST(PathOutput, NinjaEscaping) {
   SourceDir build_dir("//out/Debug/");
-  PathOutput writer(build_dir, ESCAPE_NINJA, false);
+  PathOutput writer(build_dir, ESCAPE_NINJA);
   {
     // Spaces and $ in filenames.
     std::ostringstream out;
     writer.WriteFile(out, SourceFile("//foo/foo bar$.cc"));
     EXPECT_EQ("../../foo/foo$ bar$$.cc", out.str());
   }
   {
     // Not other weird stuff
     std::ostringstream out;
     writer.WriteFile(out, SourceFile("//foo/\"foo\\bar\".cc"));
     EXPECT_EQ("../../foo/\"foo\\bar\".cc", out.str());
   }
 }
 
 TEST(PathOutput, ShellEscaping) {
   SourceDir build_dir("//out/Debug/");
-  PathOutput writer(build_dir, ESCAPE_SHELL, false);
+  PathOutput writer(build_dir, ESCAPE_SHELL);
   {
     // Spaces in filenames should get quoted.
     std::ostringstream out;
     writer.WriteFile(out, SourceFile("//foo/foo bar.cc"));
     EXPECT_EQ("\"../../foo/foo bar.cc\"", out.str());
   }
   {
     // Quotes should get blackslash-escaped.
     std::ostringstream out;
     writer.WriteFile(out, SourceFile("//foo/\"foobar\".cc"));
     EXPECT_EQ("../../foo/\\\"foobar\\\".cc", out.str());
   }
   {
     // Backslashes should get escaped on non-Windows and preserved on Windows.
     std::ostringstream out;
     writer.WriteFile(out, SourceFile("//foo\\bar.cc"));
 #if defined(OS_WIN)
     EXPECT_EQ("../../foo\\bar.cc", out.str());
 #else
     EXPECT_EQ("../../foo\\\\bar.cc", out.str());
 #endif
   }
 }
 
 TEST(PathOutput, SlashConversion) {
   SourceDir build_dir("//out/Debug/");
-  PathOutput writer(build_dir, ESCAPE_NINJA, true);
+  PathOutput writer(build_dir, ESCAPE_NINJA);
   {
     std::ostringstream out;
     writer.WriteFile(out, SourceFile("//foo/bar.cc"));
-#if defined(OS_WIN)
-    EXPECT_EQ("..\\..\\foo\\bar.cc", out.str());
-#else
     EXPECT_EQ("../../foo/bar.cc", out.str());
-#endif
   }
 }
 
 TEST(PathOutput, InhibitQuoting) {
   SourceDir build_dir("//out/Debug/");
-  PathOutput writer(build_dir, ESCAPE_SHELL, false);
+  PathOutput writer(build_dir, ESCAPE_SHELL);
   writer.set_inhibit_quoting(true);
   {
     // We should get unescaped spaces in the output with no quotes.
     std::ostringstream out;
     writer.WriteFile(out, SourceFile("//foo/foo bar.cc"));
     EXPECT_EQ("../../foo/foo bar.cc", out.str());
   }
 }
 
 TEST(PathOutput, WriteDir) {
   {
     SourceDir build_dir("//out/Debug/");
-    PathOutput writer(build_dir, ESCAPE_NINJA, false);
+    PathOutput writer(build_dir, ESCAPE_NINJA);
     {
       std::ostringstream out;
       writer.WriteDir(out, SourceDir("//foo/bar/"),
                       PathOutput::DIR_INCLUDE_LAST_SLASH);
       EXPECT_EQ("../../foo/bar/", out.str());
     }
     {
       std::ostringstream out;
       writer.WriteDir(out, SourceDir("//foo/bar/"),
                       PathOutput::DIR_NO_LAST_SLASH);
@@ skipping 55 matching lines @@
     }
     {
       std::ostringstream out;
       writer.WriteDir(out, SourceDir("//out/Debug/foo/"),
                       PathOutput::DIR_NO_LAST_SLASH);
       EXPECT_EQ("foo", out.str());
     }
   }
   {
     // Empty build dir writer.
-    PathOutput root_writer(SourceDir("//"), ESCAPE_NINJA, false);
+    PathOutput root_writer(SourceDir("//"), ESCAPE_NINJA);
     {
       std::ostringstream out;
       root_writer.WriteDir(out, SourceDir("//"),
                            PathOutput::DIR_INCLUDE_LAST_SLASH);
       EXPECT_EQ("./", out.str());
     }
     {
       std::ostringstream out;
       root_writer.WriteDir(out, SourceDir("//"),
                            PathOutput::DIR_NO_LAST_SLASH);
       EXPECT_EQ(".", out.str());
     }
   }
 }