Move usage and crash reporting to opt-out by default.

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

Index: chrome/android/java/src/org/chromium/chrome/browser/crash/MinidumpUploadCallable.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/crash/MinidumpUploadCallable.java b/chrome/android/java/src/org/chromium/chrome/browser/crash/MinidumpUploadCallable.java
index d21a02a6553a98b47f7835c725a31586d9081a56..c2d856c712b33f1fbcf003d496f8d7c1f77a75c8 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/crash/MinidumpUploadCallable.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/crash/MinidumpUploadCallable.java
@@ -4,7 +4,6 @@
 
 package org.chromium.chrome.browser.crash;
 
-import android.content.Context;
 import android.content.SharedPreferences;
 import android.support.annotation.IntDef;
 
@@ -69,7 +68,7 @@ public class MinidumpUploadCallable implements Callable<Integer> {
     private final HttpURLConnectionFactory mHttpURLConnectionFactory;
     private final CrashReportingPermissionManager mPermManager;
 
-    public MinidumpUploadCallable(File fileToUpload, File logfile, Context context) {
+    public MinidumpUploadCallable(File fileToUpload, File logfile) {

[Ilya Sherman, 2016/08/25 19:56:51]

Optional nit: This change looks fine, but doesn't seem particularly related to
the current CL.  Mebbe makes sense to split it off to a separate cleanup CL?

[gayane -on leave until 09-2017, 2016/08/25 20:50:15]

reverted unrelated cleanup

         this(fileToUpload, logfile, new HttpURLConnectionFactoryImpl(),
                 PrivacyPreferencesManager.getInstance());
         removeOutdatedPrefs(ContextUtils.getAppSharedPreferences());