Add MediaError.message

third_party/WebKit/public/platform/WebMediaPlayer.h

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 22 matching lines @@
 
 #include "WebCallbacks.h"
 #include "WebCanvas.h"
 #include "WebContentDecryptionModule.h"
 #include "WebMediaSource.h"
 #include "WebSetSinkIdCallbacks.h"
 #include "WebString.h"
 
 #include "cc/paint/paint_flags.h"
 
+#include <map>
+#include <vector>
+
 namespace gpu {
 namespace gles2 {
 class GLES2Interface;
 }
 }
 
 namespace blink {
 
 class WebAudioSourceProvider;
 class WebContentDecryptionModule;
@@ skipping 99 matching lines @@
   // Getters of playback state.
   virtual bool Paused() const = 0;
   virtual bool Seeking() const = 0;
   virtual double Duration() const = 0;
   virtual double CurrentTime() const = 0;
 
   // Internal states of loading and network.
   virtual NetworkState GetNetworkState() const = 0;
   virtual ReadyState GetReadyState() const = 0;
 
-  virtual WebString GetErrorMessage() = 0;
+  // Returns an implementation-specific map of error message types to a vector
+  // of error messages of that type for use in reporting to the web application.
+  virtual std::map<std::string, std::vector<std::string>> GetErrorMessages()
+      const = 0;
+
   virtual bool DidLoadingProgress() = 0;
 
   virtual bool HasSingleSecurityOrigin() const = 0;
   virtual bool DidPassCORSAccessCheck() const = 0;
 
   virtual double MediaTimeForTimeValue(double time_value) const = 0;
 
   virtual unsigned DecodedFrameCount() const = 0;
   virtual unsigned DroppedFrameCount() const = 0;
   virtual unsigned CorruptedFrameCount() const { return 0; }
@@ skipping 112 matching lines @@
   virtual bool GetLastUploadedFrameInfo(unsigned* width,
                                         unsigned* height,
                                         double* timestamp) {
     return false;
   }
 };
 
 }  // namespace blink
 
 #endif