Blimp OAuth2 token retreival on application start up.

blimp/client/test/test_blimp_client_context_delegate.h

Index: blimp/client/test/test_blimp_client_context_delegate.h
diff --git a/blimp/client/test/test_blimp_client_context_delegate.h b/blimp/client/test/test_blimp_client_context_delegate.h
index 16b18fe602ab883daad63ec6a17a0a5f5cf181df..fddff54d27ee446acf1fa0c7c80c50fd73854e41 100644
--- a/blimp/client/test/test_blimp_client_context_delegate.h
+++ b/blimp/client/test/test_blimp_client_context_delegate.h
@@ -5,8 +5,11 @@
 #ifndef BLIMP_CLIENT_TEST_TEST_BLIMP_CLIENT_CONTEXT_DELEGATE_H_
 #define BLIMP_CLIENT_TEST_TEST_BLIMP_CLIENT_CONTEXT_DELEGATE_H_
 
+#include <memory>
+
 #include "base/macros.h"
 #include "blimp/client/public/blimp_client_context_delegate.h"
+#include "google_apis/gaia/identity_provider.h"
 #include "testing/gmock/include/gmock/gmock.h"
 
 namespace blimp {
@@ -23,6 +26,9 @@ class TestBlimpClientContextDelegate : public BlimpClientContextDelegate {
   MOCK_METHOD1(AttachBlimpContentsHelpers, void(BlimpContents*));
   MOCK_METHOD2(OnAssignmentConnectionAttempted,
                void(AssignmentRequestResult, const Assignment&));
+  MOCK_METHOD0(CreateIdentityProvider, std::unique_ptr<IdentityProvider>());
+  MOCK_METHOD1(OnAuthenticationError,
+               void(BlimpClientContextDelegate::AuthError));
 
  private:
   DISALLOW_COPY_AND_ASSIGN(TestBlimpClientContextDelegate);