Integrate UI with authentication flow.

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

Index: blimp/client/core/android/java/src/org/chromium/blimp/core/DummyBlimpClientContext.java
diff --git a/blimp/client/core/android/java/src/org/chromium/blimp/core/DummyBlimpClientContext.java b/blimp/client/core/android/java/src/org/chromium/blimp/core/DummyBlimpClientContext.java
index 3fe561b884ac56a6ce00b10d28557b9f837ad04a..cff5df6d60f2b196f795504fa3f0ce3cb04cf6a5 100644
--- a/blimp/client/core/android/java/src/org/chromium/blimp/core/DummyBlimpClientContext.java
+++ b/blimp/client/core/android/java/src/org/chromium/blimp/core/DummyBlimpClientContext.java
@@ -10,7 +10,6 @@ import org.chromium.base.annotations.CalledByNative;
 import org.chromium.base.annotations.JNINamespace;
 import org.chromium.blimp_public.BlimpClientContext;
 import org.chromium.blimp_public.BlimpClientContextDelegate;
-import org.chromium.blimp_public.BlimpSettingsCallbacks;
 import org.chromium.blimp_public.contents.BlimpContents;
 
 /**
@@ -54,13 +53,15 @@ public class DummyBlimpClientContext implements BlimpClientContext {
     }
 
     @Override
-    public void attachBlimpPreferences(PreferenceFragment fragment,
-            BlimpSettingsCallbacks callbacks) {
+    public boolean isBlimpEnabled() {
+        return false;
     }
 
     @Override
-    public void setDelegate(BlimpClientContextDelegate delegate) {
-    }
+    public void attachBlimpPreferences(PreferenceFragment fragment) {}
+
+    @Override
+    public void setDelegate(BlimpClientContextDelegate delegate) {}
 
     @Override
     public void connect() {}