Add module suffix in .mojom files for components/arc

components/arc/metrics/arc_metrics_service.cc

 // Copyright 2016 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/arc/metrics/arc_metrics_service.h"
 
 #include "base/logging.h"
 #include "base/metrics/histogram_macros.h"
 #include "base/strings/string_util.h"
 
@@ skipping 31 matching lines @@
       this,
       &ArcMetricsService::RequestProcessList);
 }
 
 void ArcMetricsService::OnProcessInstanceClosed() {
   VLOG(2) << "Stop updating process list.";
   timer_.Stop();
 }
 
 void ArcMetricsService::RequestProcessList() {
-  ProcessInstance* process_instance =
+  mojom::ProcessInstance* process_instance =
       arc_bridge_service()->process_instance();
   if (!process_instance) {
     LOG(ERROR) << "No process instance found before RequestProcessList";
     return;
   }
 
   VLOG(2) << "RequestProcessList";
   process_instance->RequestProcessList(
       base::Bind(&ArcMetricsService::ParseProcessList,
                  weak_ptr_factory_.GetWeakPtr()));
 }
 
 void ArcMetricsService::ParseProcessList(
-    mojo::Array<arc::RunningAppProcessInfoPtr> processes) {
+    mojo::Array<arc::mojom::RunningAppProcessInfoPtr> processes) {
   int running_app_count = 0;
   for (const auto& process : processes) {
     const mojo::String& process_name = process->process_name;
-    const ProcessState& process_state = process->process_state;
+    const mojom::ProcessState& process_state = process->process_state;
 
     // Processes like the ARC launcher and intent helper are always running
     // and not counted as apps running by users. With the same reasoning,
     // GMS (Google Play Services) and its related processes are skipped as
     // well. The process_state check below filters out system processes,
     // services, apps that are cached because they've run before.
     if (base::StartsWith(process_name.get(), kArcProcessNamePrefix,
                          base::CompareCase::SENSITIVE) ||
         base::StartsWith(process_name.get(), kGmsProcessNamePrefix,
                          base::CompareCase::SENSITIVE) ||
-        process_state != ProcessState::TOP) {
+        process_state != mojom::ProcessState::TOP) {
       VLOG(2) << "Skipped " << process_name << " " << process_state;
     } else {
       ++running_app_count;
     }
   }
 
   UMA_HISTOGRAM_COUNTS_100("Arc.AppCount", running_app_count);
 }
 
 }  // namespace arc