Don't enable strict mode in non-bugfood builds.

There were some calls to StrictMode#enableDefaults in our codebase that were not guarded by bugfood checks. In testing, #enableDefaults causes warnings to be printed that otherwise would not.

This CL makes it so that we never call enableDefaults on non-bugfood builds, and cleans up and consolidates our usage of strict mode logic by introducing a new class called DialerStrictMode.

Test: none
PiperOrigin-RevId: 163521622
Change-Id: I841b4198a5dd6084ee104dc6907165e3379d0451

1 files changed, 3 insertions, 12 deletions

diff --git a/java/com/android/dialer/binary/common/DialerApplication.java b/java/com/android/dialer/binary/common/DialerApplication.java
index 08666a21c..0d38541e5 100644
--- a/java/com/android/dialer/binary/common/DialerApplication.java
+++ b/java/com/android/dialer/binary/common/DialerApplication.java
@@ -17,18 +17,17 @@
 package com.android.dialer.binary.common;
 
 import android.app.Application;
-import android.os.StrictMode;
 import android.os.Trace;
 import android.support.annotation.NonNull;
 import android.support.v4.os.BuildCompat;
 import com.android.dialer.blocking.BlockedNumbersAutoMigrator;
 import com.android.dialer.blocking.FilteredNumberAsyncQueryHandler;
-import com.android.dialer.buildtype.BuildType;
 import com.android.dialer.calllog.CallLogComponent;
 import com.android.dialer.common.concurrent.DefaultDialerExecutorFactory;
 import com.android.dialer.inject.HasRootComponent;
 import com.android.dialer.notification.NotificationChannelManager;
 import com.android.dialer.persistentlog.PersistentLogger;
+import com.android.dialer.strictmode.DialerStrictMode;
 
 /** A common application subclass for all Dialer build variants. */
 public abstract class DialerApplication extends Application implements HasRootComponent {
@@ -38,9 +37,8 @@ public abstract class DialerApplication extends Application implements HasRootCo
   @Override
   public void onCreate() {
     Trace.beginSection("DialerApplication.onCreate");
-    if (BuildType.get() == BuildType.BUGFOOD) {
-      enableStrictMode();
-    }
+    DialerStrictMode.onApplicationCreate();
+
     super.onCreate();
     new BlockedNumbersAutoMigrator(
             this.getApplicationContext(),
@@ -56,13 +54,6 @@ public abstract class DialerApplication extends Application implements HasRootCo
     Trace.endSection();
   }
 
-  private void enableStrictMode() {
-    StrictMode.setThreadPolicy(
-        new StrictMode.ThreadPolicy.Builder().detectAll().penaltyLog().penaltyDeath().build());
-    StrictMode.setVmPolicy(
-        new StrictMode.VmPolicy.Builder().detectAll().penaltyLog().penaltyDeath().build());
-  }
-
   /**
    * Returns a new instance of the root component for the application. Sub classes should define a
    * root component that extends all the sub components "HasComponent" intefaces. The component