[Crash Reporting] Enable the JobScheduler API by default for Android M+.

chrome/android/java/src/org/chromium/chrome/browser/crash/MinidumpUploadService.java

 // 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.
 
 package org.chromium.chrome.browser.crash;
 
 import android.annotation.SuppressLint;
 import android.app.IntentService;
 import android.app.job.JobInfo;
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
 import android.os.Build;
 import android.os.PersistableBundle;
 import android.support.annotation.StringDef;
 
 import org.chromium.base.Log;
 import org.chromium.base.StreamUtil;
 import org.chromium.base.VisibleForTesting;
 import org.chromium.base.annotations.CalledByNative;
 import org.chromium.base.metrics.RecordHistogram;
-import org.chromium.chrome.browser.ChromeFeatureList;
 import org.chromium.chrome.browser.preferences.ChromePreferenceManager;
 import org.chromium.chrome.browser.preferences.privacy.PrivacyPreferencesManager;
 import org.chromium.components.background_task_scheduler.TaskIds;
 import org.chromium.components.minidump_uploader.CrashFileManager;
 import org.chromium.components.minidump_uploader.MinidumpUploadCallable;
 import org.chromium.components.minidump_uploader.MinidumpUploadJobService;
 import org.chromium.components.minidump_uploader.util.CrashReportingPermissionManager;
 
 import java.io.BufferedReader;
 import java.io.File;
@@ skipping 40 matching lines @@
     public MinidumpUploadService() {
         super(TAG);
         setIntentRedelivery(true);
     }
 
     /**
      * @return Whether to use the JobSchduler API to upload crash reports, rather than directly
      *     creating a service for uploading.
      */
     public static boolean shouldUseJobSchedulerForUploads() {
-        // The JobScheduler API is only available as of Android M.
-        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M) return false;
-
-        return ChromeFeatureList.isEnabled(
-                ChromeFeatureList.UPLOAD_CRASH_REPORTS_USING_JOB_SCHEDULER);
+        // The JobScheduler API is only usable as of Android M.
+        return Build.VERSION.SDK_INT >= Build.VERSION_CODES.M;
     }
 
     /**
      * Schedules uploading of all pending minidumps, using the JobScheduler API.
      */
     @SuppressLint("NewApi")
     public static void scheduleUploadJob(Context context) {
         assert shouldUseJobSchedulerForUploads();
 
         CrashReportingPermissionManager permissionManager = PrivacyPreferencesManager.getInstance();
@@ skipping 263 matching lines @@
             return;
         }
 
         if (shouldUseJobSchedulerForUploads()) {
             scheduleUploadJob(context);
         } else {
             tryUploadCrashDump(context, renamedMinidumpFile);
         }
     }
 }