base: get rid of deprecated TrimWhitespace() function

base/command_line.cc

 // Copyright (c) 2012 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 "base/command_line.h"
 
 #include <algorithm>
 #include <ostream>
 
 #include "base/basictypes.h"
@@ skipping 57 matching lines @@
     *switch_value = string.substr(equals_position + 1);
   return true;
 }
 
 // Append switches and arguments, keeping switches before arguments.
 void AppendSwitchesAndArguments(CommandLine* command_line,
                                 const CommandLine::StringVector& argv) {
   bool parse_switches = true;
   for (size_t i = 1; i < argv.size(); ++i) {
     CommandLine::StringType arg = argv[i];
+#if defined(OS_WIN)
     TrimWhitespace(arg, TRIM_ALL, &arg);
+#else
+    TrimWhitespaceASCII(arg, TRIM_ALL, &arg);
+#endif
 
     CommandLine::StringType switch_string;
     CommandLine::StringType switch_value;
     parse_switches &= (arg != kSwitchTerminator);
     if (parse_switches && IsSwitch(arg, &switch_string, &switch_value)) {
 #if defined(OS_WIN)
       command_line->AppendSwitchNative(UTF16ToASCII(switch_string),
                                        switch_value);
 #elif defined(OS_POSIX)
       command_line->AppendSwitchNative(switch_string, switch_value);
@@ skipping 167 matching lines @@
   begin_args_ = 1;
   SetProgram(argv.empty() ? FilePath() : FilePath(argv[0]));
   AppendSwitchesAndArguments(this, argv);
 }
 
 FilePath CommandLine::GetProgram() const {
   return FilePath(argv_[0]);
 }
 
 void CommandLine::SetProgram(const FilePath& program) {
+#if defined(OS_WIN)
   TrimWhitespace(program.value(), TRIM_ALL, &argv_[0]);
+#else
+  TrimWhitespaceASCII(program.value(), TRIM_ALL, &argv_[0]);
+#endif
 }
 
 bool CommandLine::HasSwitch(const base::StringPiece& switch_string) const {
   DCHECK_EQ(ToLowerASCII(switch_string), switch_string);
   return switches_by_stringpiece_.find(switch_string) !=
          switches_by_stringpiece_.end();
 }
 
 bool CommandLine::HasSwitch(const char switch_constant[]) const {
   return HasSwitch(base::StringPiece(switch_constant));
@@ skipping 188 matching lines @@
   return params;
 }
 
 void CommandLine::ResetStringPieces() {
   switches_by_stringpiece_.clear();
   for (const auto& entry : switches_)
     switches_by_stringpiece_[entry.first] = &(entry.second);
 }
 
 }  // namespace base