Add a chrome_elf_unittest ChromeElfLoadSanityTest which validates that loading chrome_elf does not …

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/files/file_path.h"
@@ skipping 179 matching lines @@
 CommandLine::~CommandLine() {
 }
 
 #if defined(OS_WIN)
 // static
 void CommandLine::set_slash_is_not_a_switch() {
   // The last switch prefix should be slash, so adjust the size to skip it.
   DCHECK_EQ(wcscmp(kSwitchPrefixes[arraysize(kSwitchPrefixes) - 1], L"/"), 0);
   switch_prefix_count = arraysize(kSwitchPrefixes) - 1;
 }
+
+// static
+void CommandLine::InitUsingArgvForTesting(int argc, const char* const* argv) {
+  DCHECK(!current_process_commandline_);
+  current_process_commandline_ = new CommandLine(NO_PROGRAM);
+  // On Windows we need to convert the command line arguments to string16.
+  base::CommandLine::StringVector argv_vector;
+  for (int i = 0; i < argc; ++i)
+    argv_vector.push_back(UTF8ToUTF16(argv[i]));
+  current_process_commandline_->InitFromArgv(argv_vector);
+}
 #endif
 
 // static
 bool CommandLine::Init(int argc, const char* const* argv) {
   if (current_process_commandline_) {
     // If this is intentional, Reset() must be called first. If we are using
     // the shared build mode, we have to share a single object across multiple
     // shared libraries.
     return false;
   }
@@ skipping 263 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