Remove base/win/metro.{cc|h} and some associated code

components/crash/content/app/breakpad_win.cc

 // Copyright 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 "components/crash/content/app/breakpad_win.h"
 
 #include <windows.h>
 #include <shellapi.h>
 #include <stddef.h>
 #include <tchar.h>
 #include <userenv.h>
 #include <winnt.h>
 
 #include <algorithm>
 #include <map>
 #include <vector>
 
 #include "base/base_switches.h"
 #include "base/command_line.h"
 #include "base/debug/crash_logging.h"
 #include "base/debug/dump_without_crashing.h"
 #include "base/environment.h"
+#include "base/files/file_path.h"
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/numerics/safe_conversions.h"
 #include "base/strings/string16.h"
 #include "base/strings/string_split.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/synchronization/lock.h"
-#include "base/win/metro.h"
 #include "base/win/pe_image.h"
 #include "base/win/registry.h"
 #include "base/win/win_util.h"
 #include "breakpad/src/client/windows/common/ipc_protocol.h"
 #include "breakpad/src/client/windows/handler/exception_handler.h"
 #include "components/crash/content/app/crash_keys_win.h"
 #include "components/crash/content/app/crash_reporter_client.h"
 #include "components/crash/content/app/hard_error_handler_win.h"
 #include "components/crash/core/common/crash_keys.h"
 #include "content/public/common/result_codes.h"
@@ skipping 304 matching lines @@
                        GetCrashReporterClient()->GetResultCodeRespawnFailed());
   }
 
   return true;
 }
 
 // This function is executed by the child process that DumpDoneCallback()
 // spawned and basically just shows the 'chrome has crashed' dialog if
 // the CHROME_CRASHED environment variable is present.
 bool ShowRestartDialogIfCrashed(bool* exit_now) {
-  // If we are being launched in metro mode don't try to show the dialog.
-  if (base::win::IsMetroProcess())
-    return false;
-
   base::string16 message;
   base::string16 title;
   bool is_rtl_locale;
   if (!GetCrashReporterClient()->ShouldShowRestartDialog(
           &title, &message, &is_rtl_locale)) {
     return false;
   }
 
   // If the UI layout is right-to-left, we need to pass the appropriate MB_XXX
   // flags so that an RTL message box is displayed.
@@ skipping 375 matching lines @@
 extern "C" void __declspec(dllexport) __cdecl
 UnregisterNonABICompliantCodeRange(void* start) {
   ExceptionHandlerRecord* record =
       reinterpret_cast<ExceptionHandlerRecord*>(start);
 
   CHECK(RtlDeleteFunctionTable(&record->runtime_function));
 }
 #endif
 
 }  // namespace breakpad