[NaCl SDK] Make the SDK examples buildable as a packaged app.

native_client_sdk/src/examples/input_events/input_events.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // C headers
 #include <cassert>
 #include <cstdio>
 
 // C++ headers
 #include <sstream>
 #include <string>
 
 // PPAPI headers
 #include "ppapi/cpp/completion_callback.h"
 #include "ppapi/cpp/input_event.h"
 #include "ppapi/cpp/instance.h"
 #include "ppapi/cpp/module.h"
 #include "ppapi/cpp/point.h"
 #include "ppapi/cpp/var.h"
 #include "ppapi/utility/completion_callback_factory.h"
 
 #include "custom_events.h"
 #include "shared_queue.h"
 
 #ifdef PostMessage
 #undef PostMessage
 #endif
 
 namespace event_queue {
-const char* const kDidChangeView = "DidChangeView";
-const char* const kHandleInputEvent = "DidHandleInputEvent";
-const char* const kDidChangeFocus = "DidChangeFocus";
-const char* const kHaveFocus = "HaveFocus";
-const char* const kDontHaveFocus = "DontHaveFocus";
+const char* const kDidChangeView = "DidChangeView\n";
+const char* const kHandleInputEvent = "DidHandleInputEvent\n";
+const char* const kDidChangeFocus = "DidChangeFocus\n";
+const char* const kHaveFocus = "HaveFocus\n";
+const char* const kDontHaveFocus = "DontHaveFocus\n";
 const char* const kCancelMessage = "CANCEL";
 
 // Convert a pepper inputevent modifier value into a
 // custom event modifier.
 unsigned int ConvertEventModifier(uint32_t pp_modifier) {
   unsigned int custom_modifier = 0;
   if (pp_modifier & PP_INPUTEVENT_MODIFIER_SHIFTKEY) {
     custom_modifier |= kShiftKeyModifier;
   }
   if (pp_modifier & PP_INPUTEVENT_MODIFIER_CONTROLKEY) {
@@ skipping 306 matching lines @@
 
 // Implement the required pp::CreateModule function that creates our specific
 // kind of Module (in this case, EventModule).  This is part of the glue code
 // that makes our example accessible to ppapi.
 namespace pp {
   Module* CreateModule() {
     return new event_queue::EventModule();
   }
 }