Add understcore for pause_app variable.

BUG=1011235

Change-Id: If02b98bc31ca2ae9d5717bc0ebffa04cc5562b2c
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1919538Reviewed-by: Dominick Ng <dominickn@chromium.org>
Commit-Queue: Nancy Wang <nancylingwang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#716057}

chrome/browser/apps/app_service/arc_apps.cc

@@ -417,22 +417,22 @@ void ArcApps::Uninstall(const std::string& app_id,
 }
 
 void ArcApps::PauseApp(const std::string& app_id) {
-  if (paused_apps.find(app_id) != paused_apps.end()) {
+  if (paused_apps_.find(app_id) != paused_apps_.end()) {
     return;
   }
 
-  paused_apps.insert(app_id);
+  paused_apps_.insert(app_id);
   SetIconEffect(app_id);
 
   // TODO(crbug.com/1011235): If the app is running, Stop the app.
 }
 
 void ArcApps::UnpauseApps(const std::string& app_id) {
-  if (paused_apps.find(app_id) == paused_apps.end()) {
+  if (paused_apps_.find(app_id) == paused_apps_.end()) {
     return;
   }
 
-  paused_apps.erase(app_id);
+  paused_apps_.erase(app_id);
   SetIconEffect(app_id);
 }
 
@@ -545,7 +545,7 @@ void ArcApps::OnAppStatesChanged(const std::string& app_id,
 }
 
 void ArcApps::OnAppRemoved(const std::string& app_id) {
-  paused_apps.erase(app_id);
+  paused_apps_.erase(app_id);
 
   apps::mojom::AppPtr app = apps::mojom::App::New();
   app->app_type = apps::mojom::AppType::kArc;
@@ -790,7 +790,7 @@ void ArcApps::SetIconEffect(const std::string& app_id) {
   if (app_info->suspended) {
     icon_effects = static_cast<IconEffects>(icon_effects | IconEffects::kGray);
   }
-  if (paused_apps.find(app_id) != paused_apps.end()) {
+  if (paused_apps_.find(app_id) != paused_apps_.end()) {
     icon_effects =
         static_cast<IconEffects>(icon_effects | IconEffects::kPaused);
   }

chrome/browser/apps/app_service/arc_apps.h

@@ -132,7 +132,7 @@ class ArcApps : public KeyedService,
 
   apps_util::IncrementingIconKeyFactory icon_key_factory_;
 
-  std::set<std::string> paused_apps;
+  std::set<std::string> paused_apps_;
 
   ScopedObserver<arc::ArcIntentHelperBridge, arc::ArcIntentHelperObserver>
       arc_intent_helper_observer_{this};

chrome/browser/apps/app_service/extension_apps.cc

@@ -553,22 +553,22 @@ void ExtensionApps::Uninstall(const std::string& app_id,
 }
 
 void ExtensionApps::PauseApp(const std::string& app_id) {
-  if (paused_apps.find(app_id) != paused_apps.end()) {
+  if (paused_apps_.find(app_id) != paused_apps_.end()) {
     return;
   }
 
-  paused_apps.insert(app_id);
+  paused_apps_.insert(app_id);
   SetIconEffect(app_id);
 
   // TODO(crbug.com/1011235): If the app is running, Stop the app.
 }
 
 void ExtensionApps::UnpauseApps(const std::string& app_id) {
-  if (paused_apps.find(app_id) == paused_apps.end()) {
+  if (paused_apps_.find(app_id) == paused_apps_.end()) {
     return;
   }
 
-  paused_apps.erase(app_id);
+  paused_apps_.erase(app_id);
   SetIconEffect(app_id);
 }
 
@@ -761,7 +761,7 @@ void ExtensionApps::OnExtensionUninstalled(
   }
 
   enable_flow_map_.erase(extension->id());
-  paused_apps.erase(extension->id());
+  paused_apps_.erase(extension->id());
 
   // Construct an App with only the information required to identify an
   // uninstallation.
@@ -1067,7 +1067,7 @@ IconEffects ExtensionApps::GetIconEffects(
     icon_effects =
         static_cast<IconEffects>(icon_effects | IconEffects::kRoundCorners);
   }
-  if (paused_apps.find(extension->id()) != paused_apps.end()) {
+  if (paused_apps_.find(extension->id()) != paused_apps_.end()) {
     icon_effects =
         static_cast<IconEffects>(icon_effects | IconEffects::kPaused);
   }

chrome/browser/apps/app_service/extension_apps.h

@@ -210,7 +210,7 @@ class ExtensionApps : public apps::mojom::Publisher,
   using EnableFlowPtr = std::unique_ptr<ExtensionAppsEnableFlow>;
   std::map<std::string, EnableFlowPtr> enable_flow_map_;
 
-  std::set<std::string> paused_apps;
+  std::set<std::string> paused_apps_;
 
   ArcAppListPrefs* arc_prefs_ = nullptr;