Turn components/crash into a layered component.

components/crash/app/crashpad_mac.h

-// Copyright 2015 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.
-
-#ifndef COMPONENTS_CRASH_APP_CRASHPAD_MAC_H_
-#define COMPONENTS_CRASH_APP_CRASHPAD_MAC_H_
-
-#include <time.h>
-
-#include <string>
-#include <vector>
-
-namespace crash_reporter {
-
-// Initializes Crashpad in a way that is appropriate for process_type. If
-// process_type is empty, initializes Crashpad for the browser process, which
-// starts crashpad_handler and sets it as the exception handler. Other process
-// types inherit this exception handler from the browser, but still need to
-// perform additional initialization.
-void InitializeCrashpad(const std::string& process_type);
-
-// Enables or disables crash report upload. This is a property of the Crashpad
-// database. In a newly-created database, uploads will be disabled. This
-// function only has an effect when called in the browser process. Its effect is
-// immediate and applies to all other process types, including processes that
-// are already running.
-void SetUploadsEnabled(bool enabled);
-
-// Determines whether uploads are enabled or disabled. This information is only
-// available in the browser process.
-bool GetUploadsEnabled();
-
-struct UploadedReport {
-  std::string local_id;
-  std::string remote_id;
-  time_t creation_time;
-};
-
-// Obtains a list of reports uploaded to the collection server. This function
-// only operates when called in the browser process. All reports in the Crashpad
-// database that have been successfully uploaded will be included in this list.
-// The list will be sorted in descending order by report creation time (newest
-// reports first).
-//
-// TODO(mark): The about:crashes UI expects to show only uploaded reports. If it
-// is ever enhanced to work well with un-uploaded reports, those should be
-// returned as well. Un-uploaded reports may have a pending upload, may have
-// experienced upload failure, or may have been collected while uploads were
-// disabled.
-void GetUploadedReports(std::vector<UploadedReport>* uploaded_reports);
-
-}  // namespace crash_reporter
-
-#endif  // COMPONENTS_CRASH_APP_CRASHPAD_MAC_H_