Componentize parts of minidump uploading for use from WebView.

chrome/android/java/src/org/chromium/chrome/browser/crash/MinidumpUploadCallable.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.content.Context;
 import android.content.SharedPreferences;
 import android.support.annotation.IntDef;
 
 import org.chromium.base.ContextUtils;
 import org.chromium.base.Log;
 import org.chromium.base.StreamUtil;
 import org.chromium.base.VisibleForTesting;
 import org.chromium.chrome.browser.preferences.privacy.CrashReportingPermissionManager;
 import org.chromium.chrome.browser.preferences.privacy.PrivacyPreferencesManager;
-import org.chromium.chrome.browser.util.HttpURLConnectionFactory;
-import org.chromium.chrome.browser.util.HttpURLConnectionFactoryImpl;
+import org.chromium.components.minidump_uploader.util.HttpURLConnectionFactory;
+import org.chromium.components.minidump_uploader.util.HttpURLConnectionFactoryImpl;
 
 import java.io.BufferedReader;
 import java.io.ByteArrayOutputStream;
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.FileReader;
 import java.io.FileWriter;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
@@ skipping 281 matching lines @@
     // TODO(gayane): Remove this function and unused prefs in M51. crbug.com/555022
     private void removeOutdatedPrefs(SharedPreferences sharedPreferences) {
         SharedPreferences.Editor editor = sharedPreferences.edit();
         editor.remove(PREF_DAY_UPLOAD_COUNT)
               .remove(PREF_LAST_UPLOAD_DAY)
               .remove(PREF_LAST_UPLOAD_WEEK)
               .remove(PREF_WEEK_UPLOAD_SIZE)
               .apply();
     }
 }