Blimp OAuth2 token retreival on application start up.

blimp/client/core/android/java/src/org/chromium/blimp/core/BlimpClientContextImpl.java

Index: blimp/client/core/android/java/src/org/chromium/blimp/core/BlimpClientContextImpl.java
diff --git a/blimp/client/core/android/java/src/org/chromium/blimp/core/BlimpClientContextImpl.java b/blimp/client/core/android/java/src/org/chromium/blimp/core/BlimpClientContextImpl.java
index 29f17a3cf98bdcfc5e44f387151450dfab8fe0f8..8a2eba547360974a564855683709eb5c0d231705 100644
--- a/blimp/client/core/android/java/src/org/chromium/blimp/core/BlimpClientContextImpl.java
+++ b/blimp/client/core/android/java/src/org/chromium/blimp/core/BlimpClientContextImpl.java
@@ -73,6 +73,12 @@ public class BlimpClientContextImpl implements BlimpClientContext {
         AboutBlimpPreferences.registerCallback(callbacks);
     }
 
+    @Override
+    public void connect() {
+        assert mNativeBlimpClientContextImplAndroid != 0;
+        nativeConnectFromJava(mNativeBlimpClientContextImplAndroid);
+    }
+
     @CalledByNative
     private void clearNativePtr() {
         mNativeBlimpClientContextImplAndroid = 0;
@@ -91,4 +97,6 @@ public class BlimpClientContextImpl implements BlimpClientContext {
 
     private native BlimpContents nativeCreateBlimpContentsJava(
             long nativeBlimpClientContextImplAndroid);
+
+    private native void nativeConnectFromJava(long nativeBlimpClientContextImplAndroid);
 }