Remove deprecated CommandLine(std::wstring) ctor.

base/command_line_unittest.cc

 // Copyright (c) 2006-2008 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 <string>
 #include <vector>
 
 #include "base/command_line.h"
 #include "base/basictypes.h"
 #include "base/string_util.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 TEST(CommandLineTest, CommandLineConstructor) {
 #if defined(OS_WIN)
-  CommandLine cl(L"");
-  cl.ParseFromString(L"program --foo= -bAr  /Spaetzel=pierogi /Baz flim "
+  CommandLine cl = CommandLine::FromString(
+                     L"program --foo= -bAr  /Spaetzel=pierogi /Baz flim "
                      L"--other-switches=\"--dog=canine --cat=feline\" "
                      L"-spaetzle=Crepe   -=loosevalue  flan "
                      L"--input-translation=\"45\"--output-rotation "
                      L"-- -- --not-a-switch "
                      L"\"in the time of submarines...\"");
   EXPECT_FALSE(cl.command_line_string().empty());
 #elif defined(OS_POSIX)
   const char* argv[] = {"program", "--foo=", "-bar",
                         "-spaetzel=pierogi", "-baz", "flim",
                         "--other-switches=--dog=canine --cat=feline",
@@ skipping 51 matching lines @@
 
   for (size_t i = 0; i < argvec.size(); i++) {
     EXPECT_EQ(0, argvec[i].compare(argv[i]));
   }
 #endif
 }
 
 // Tests behavior with an empty input string.
 TEST(CommandLineTest, EmptyString) {
 #if defined(OS_WIN)
-  CommandLine cl(L"");
+  CommandLine cl = CommandLine::FromString(L"");
   EXPECT_TRUE(cl.command_line_string().empty());
   EXPECT_TRUE(cl.program().empty());
 #elif defined(OS_POSIX)
   CommandLine cl(0, NULL);
   EXPECT_TRUE(cl.argv().size() == 0);
 #endif
   EXPECT_EQ(0U, cl.GetLooseValues().size());
 }
 
 // Test methods for appending switches to a command line.
 TEST(CommandLineTest, AppendSwitches) {
   std::string switch1 = "switch1";
   std::string switch2 = "switch2";
   std::wstring value = L"value";
   std::string switch3 = "switch3";
   std::wstring value3 = L"a value with spaces";
   std::string switch4 = "switch4";
   std::wstring value4 = L"\"a value with quotes\"";
 
-#if defined(OS_WIN)
-  CommandLine cl(L"Program");
-#elif defined(OS_POSIX)
-  std::vector<std::string> argv;
-  argv.push_back(std::string("Program"));
-  CommandLine cl(argv);
-#endif
+  CommandLine cl(FilePath(FILE_PATH_LITERAL("Program")));
 
   cl.AppendSwitch(switch1);
   cl.AppendSwitchWithValue(switch2, value);
   cl.AppendSwitchWithValue(switch3, value3);
   cl.AppendSwitchWithValue(switch4, value4);
 
   EXPECT_TRUE(cl.HasSwitch(switch1));
   EXPECT_TRUE(cl.HasSwitch(switch2));
   EXPECT_EQ(value, cl.GetSwitchValue(switch2));
   EXPECT_TRUE(cl.HasSwitch(switch3));
   EXPECT_EQ(value3, cl.GetSwitchValue(switch3));
   EXPECT_TRUE(cl.HasSwitch(switch4));
   EXPECT_EQ(value4, cl.GetSwitchValue(switch4));
 }