Revert of arc-bridge: Move most methods to Mojo interfaces

components/arc/common/process.mojom

Index: components/arc/common/process.mojom
diff --git a/components/arc/common/process.mojom b/components/arc/common/process.mojom
deleted file mode 100644
index c6268f9bed7d03d2e8ae58cf17d2f51219f0dfa6..0000000000000000000000000000000000000000
--- a/components/arc/common/process.mojom
+++ /dev/null
@@ -1,90 +0,0 @@
-// 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.
-
-module arc;
-
-// Describes the current process state, as defined by AOSP in
-// android.app.ActivityManager.
-enum ProcessState {
-  // Process does not exist.
-  NONEXISTENT = -1,
-
-  // Process is a persistent system process.
-  PERSISTENT = 0,
-
-  // Process is a persistent system process and is doing UI.
-  PERSISTENT_UI = 1,
-
-  // Process is hosting the current top activities.  Note that this covers
-  // all activities that are visible to the user.
-  TOP = 2,
-
-  // Process is hosting a foreground service due to a system binding.
-  BOUND_FOREGROUND_SERVICE = 3,
-
-  // Process is hosting a foreground service.
-  FOREGROUND_SERVICE = 4,
-
-  // Same as PROCESS_STATE_TOP but while device is sleeping.
-  TOP_SLEEPING = 5,
-
-  // Process is important to the user, and something they are aware of.
-  IMPORTANT_FOREGROUND = 6,
-
-  // Process is important to the user, but not something they are aware of.
-  IMPORTANT_BACKGROUND = 7,
-
-  // Process is in the background running a backup/restore operation.
-  BACKUP = 8,
-
-  // Process is in the background, but it can't restore its state so we want
-  // to try to avoid killing it.
-  HEAVY_WEIGHT = 9,
-
-  // Process is in the background running a service.  Unlike oom_adj, this level
-  // is used for both the normal running in background state and the executing
-  // operations state.
-  SERVICE = 10,
-
-  // Process is in the background running a receiver.   Note that from the
-  // perspective of oom_adj receivers run at a higher foreground level, but for
-  // our prioritization here that is not necessary and putting them below
-  // services means many fewer changes in some process states as they receive
-  // broadcasts.
-  RECEIVER = 11,
-
-  // Process is in the background but hosts the home activity.
-  HOME = 12,
-
-  // Process is in the background but hosts the last shown activity.
-  LAST_ACTIVITY = 13,
-
-  // Process is being cached for later use and contains activities.
-  CACHED_ACTIVITY = 14,
-
-  // Process is being cached for later use and is a client of another cached
-  // process that contains activities.
-  CACHED_ACTIVITY_CLIENT = 15,
-
-  // Process is being cached for later use and is empty.
-  CACHED_EMPTY = 16,
-};
-
-// Describes a running ARC process.
-// This struct is a subset of android.app.ActivityManager.RunningAppProcessInfo.
-struct RunningAppProcessInfo {
-  // Name of the process.
-  string process_name;
-
-  // PID (within ARC's PID namespace) of the process.
-  uint32 pid;
-
-  // Current process state.
-  ProcessState process_state;
-};
-
-interface ProcessInstance {
-  // Requests ARC instance to return the current process list.
-  RequestProcessList() => (array<RunningAppProcessInfo> processes);
-};