Add an interface to WebTestDelegate for auto resizing

Tools/DumpRenderTree/chromium/TestRunner/public/WebTestDelegate.h

 /*
  * Copyright (C) 2012 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 27 matching lines @@
 
 #define WEBTESTRUNNER_NEW_HISTORY_CAPTURE
 
 namespace WebKit {
 class WebFrame;
 class WebGamepads;
 class WebHistoryItem;
 class WebMediaPlayer;
 class WebMediaPlayerClient;
 struct WebRect;
+struct WebSize;
 struct WebURLError;
 }
 
 namespace WebTestRunner {
 
 struct WebPreferences;
 class WebTask;
 class WebTestProxyBase;
 
 class WebTestDelegate {
@@ skipping 34 matching lines @@
     // Manages the settings to used for layout tests.
     virtual WebPreferences* preferences() = 0;
     virtual void applyPreferences() = 0;
 
     // Returns a textual description of given error.
     virtual std::string makeURLErrorDescription(const WebKit::WebURLError&) = 0;
 
     // Resizes the WebView to the given size.
     virtual void setClientWindowRect(const WebKit::WebRect&) = 0;
 
+    // Controls auto resize mode.
+    virtual void enableAutoResizeMode(const WebKit::WebSize& minSize, const WebKit::WebSize& maxSize) { }
+    virtual void disableAutoResizeMode(const WebKit::WebSize&) { }

[Mike West, 2013/05/14 09:17:00]

Why not make these pure virtual?

[jochen (gone - plz use gerrit), 2013/05/14 09:17:58]

can't before the chromium side landed (see the other CL I've send you)

+
     // Opens and closes the inspector.
     virtual void showDevTools() = 0;
     virtual void closeDevTools() = 0;
 
     // Evaluate the given script in the DevTools agent.
     virtual void evaluateInWebInspector(long callID, const std::string& script) = 0;
 
     // Controls WebSQL databases.
     virtual void clearAllDatabases() = 0;
     virtual void setDatabaseQuota(int) = 0;
@@ skipping 46 matching lines @@
     // given WebTestProxyBase as well as the index of the current entry.
     virtual void captureHistoryForWindow(WebTestProxyBase*, WebKit::WebVector<WebKit::WebHistoryItem>*, size_t* currentEntryIndex) = 0;
 
     // Returns a media player corresponding to |url| as src.
     virtual WebKit::WebMediaPlayer* createWebMediaPlayer(WebKit::WebFrame*, const WebKit::WebURL&, WebKit::WebMediaPlayerClient*) = 0;
 };
 
 }
 
 #endif // WebTestDelegate_h