Allow zoom/restore in a zoomed document. It is a regression from an earlier fix.

Source/core/html/ImageDocument.h

Index: Source/core/html/ImageDocument.h
diff --git a/Source/core/html/ImageDocument.h b/Source/core/html/ImageDocument.h
index 896a46261da7f9affb5c064c054959087710a58b..c0f4def6f3c3a314346359b05f981a3e17532da7 100644
--- a/Source/core/html/ImageDocument.h
+++ b/Source/core/html/ImageDocument.h
@@ -43,7 +43,7 @@ public:
     ImageResource* cachedImage();
     HTMLImageElement* imageElement() const { return m_imageElement.get(); }
 
-    void windowSizeChanged();
+    void windowSizeChanged(bool resizeZoomedDocument);

[tony, 2014/05/05 16:38:13]

Can you make this an enum with 2 values instead of a bool?  You can see other
examples of this in the code.

     void imageUpdated();
     void imageClicked(int x, int y);
 
@@ -54,8 +54,8 @@ private:
     virtual void dispose() OVERRIDE;
 
     void createDocumentStructure();
-    void resizeImageToFit();
-    void restoreImageSize();
+    void resizeImageToFit(bool resizeZoomedDocument);
+    void restoreImageSize(bool restoreZoomedDocument);
     bool imageFitsInWindow() const;
     bool shouldShrinkToFit() const;
     float scale() const;