Change the GenerateCrashDump test to use the launcher for end-to-end testing.

components/crash/content/app/fallback_crash_handler_win.cc

 // Copyright 2017 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/fallback_crash_handler_win.h"
 
 #include <dbghelp.h>
 
 #include <algorithm>
 #include <map>
 #include <vector>
 
 #include "base/command_line.h"
 #include "base/files/file.h"
 #include "base/files/file_util.h"
+#include "base/macros.h"
 #include "base/numerics/safe_conversions.h"
 #include "base/process/process_handle.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/win/scoped_handle.h"
 #include "base/win/win_util.h"
 #include "third_party/crashpad/crashpad/client/crash_report_database.h"
 #include "third_party/crashpad/crashpad/client/settings.h"
 #include "third_party/crashpad/crashpad/minidump/minidump_extensions.h"
 
 namespace crash_reporter {
@@ skipping 22 matching lines @@
 
  private:
   // Writes |data_len| bytes from |data| to the file at the current location.
   bool WriteData(const void* data, size_t data_len);
   bool WriteAndAdvance(const void* data,
                        size_t data_len,
                        FilePosition* position);
 
   base::File* file_;
   std::vector<MINIDUMP_DIRECTORY> directory_;
+
+  DISALLOW_COPY_AND_ASSIGN(MinidumpUpdater);
 };
 
 MinidumpUpdater::MinidumpUpdater() : file_(nullptr) {}
 
 bool MinidumpUpdater::Initialize(base::File* file) {
   DCHECK(file && file->IsValid());
   DCHECK(!file_);
 
   // Read the file header.
   MINIDUMP_HEADER header = {};
@@ skipping 372 matching lines @@
 
   crashpad::UUID report_id = {};
   status = database->FinishedWritingCrashReport(report, &report_id);
   if (status != crashpad::CrashReportDatabase::kNoError)
     return false;
 
   return true;
 }
 
 }  // namespace crash_reporter