s/\bArc\b/ARC/g for ARC related code.

components/arc/common/process.mojom

 // 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.
 //
 // Next MinVersion: 6
 
 module arc.mojom;
 
 // Describes the current process state, as defined by AOSP in
 // android.app.ActivityManager.
@@ skipping 70 matching lines @@
 
   // PID (within ARC's PID namespace) of the process.
   uint32 pid;
 
   // Current process state.
   ProcessState process_state;
 
   // Package names running in the process.
   [MinVersion=4] array<string>? packages;
 
-  // Whether this app is focused in ARC++ multi-window environment.
+  // Whether this app is focused in ARC multi-window environment.
   [MinVersion=5] bool is_focused;
 
   // Last time the process was active. Milliseconds since boot.
   // The clock is monotonic (comes from Android System.uptimeMillis()).
   [MinVersion=5] int64 last_activity_time;
 };
 
 interface ProcessInstance {
   // Requests ARC instance to return the current process list.
   RequestProcessList@0() => (array<RunningAppProcessInfo> processes);
 
   // Requests ARC instance to kill a process.
   [MinVersion=1]
   KillProcess@1(uint32 pid, string reason);
 
   // Sets oom_score_adj of a process.
   [MinVersion=2]
   DeprecatedSetOomScoreAdj@2(uint32 pid, int32 score);
 
   // Disables Android built-in oom_adj adjustment.
   [MinVersion=2]
   DeprecatedDisableBuiltinOomAdjustment@3();
 
   // Disables Android lowmemorykiller.
   [MinVersion=3]
   DeprecatedDisableLowMemoryKiller@4();
 };