AU: Try delta updates first, then full updates

src/platform/update_engine/action_processor_unittest.cc

 // Copyright (c) 2009 The Chromium OS Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#include <string>
 #include <gtest/gtest.h>
 #include "update_engine/action.h"
 #include "update_engine/action_processor.h"
 
+using std::string;
+
 namespace chromeos_update_engine {
 
 using chromeos_update_engine::ActionPipe;
 
 class ActionProcessorTestAction;
 
 template<>
 class ActionTraits<ActionProcessorTestAction> {
  public:
   typedef string OutputObjectType;
@@ skipping 34 matching lines @@
   EXPECT_FALSE(action_processor.IsRunning());
   EXPECT_FALSE(action.IsRunning());
 }
 
 namespace {
 class MyActionProcessorDelegate : public ActionProcessorDelegate {
  public:
   explicit MyActionProcessorDelegate(const ActionProcessor* processor)
       : processor_(processor), processing_done_called_(false) {}
 
-  virtual void ProcessingDone(const ActionProcessor* processor) {
+  virtual void ProcessingDone(const ActionProcessor* processor, bool success) {
     EXPECT_EQ(processor_, processor);
     EXPECT_FALSE(processing_done_called_);
     processing_done_called_ = true;
   }
   virtual void ProcessingStopped(const ActionProcessor* processor) {
     EXPECT_EQ(processor_, processor);
     EXPECT_FALSE(processing_stopped_called_);
     processing_stopped_called_ = true;
   }
   virtual void ActionCompleted(ActionProcessor* processor,
@@ skipping 85 matching lines @@
   action.CompleteAction();
 
   action_processor.EnqueueAction(&action);
   action_processor.StartProcessing();
   action_processor.StopProcessing();
 
   action_processor.set_delegate(NULL);
 }
 
 }  // namespace chromeos_update_engine