[Offline pages] Updates to background scheduling to use BTS

chrome/android/java/src/org/chromium/chrome/browser/offlinepages/DeviceConditions.java

Index: chrome/android/java/src/org/chromium/chrome/browser/offlinepages/DeviceConditions.java
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/offlinepages/DeviceConditions.java b/chrome/android/java/src/org/chromium/chrome/browser/offlinepages/DeviceConditions.java
index 1b617b469fa63acb8066050721ccdee155173886..b0956a9eb945a9281fbc318dec40e63bc5ba1b56 100644
--- a/chrome/android/java/src/org/chromium/chrome/browser/offlinepages/DeviceConditions.java
+++ b/chrome/android/java/src/org/chromium/chrome/browser/offlinepages/DeviceConditions.java
@@ -113,8 +113,12 @@ public class DeviceConditions {
     }
 
     private static int getConnectionType(Context context) {
-        // Get the connection type from chromium's internal object.
-        int connectionType = NetworkChangeNotifier.getInstance().getCurrentConnectionType();
+        int connectionType = ConnectionType.CONNECTION_NONE;
+
+        // If we are starting in the background, native portion might not be initialized.
+        if (NetworkChangeNotifier.isInitialized()) {
+            connectionType = NetworkChangeNotifier.getInstance().getCurrentConnectionType();
+        }
 
         // Sometimes the NetworkConnectionNotifier lags the actual connection type, especially when
         // the GCM NM wakes us from doze state.  If we are really connected, report the connection