• akling@apple.com's avatar
    Page::chrome() should return a reference. · bd774814
    akling@apple.com authored
    <http://webkit.org/b/116185>
    
    Source/WebCore:
    
    Reviewed by Anders Carlsson.
    
    A Page's chrome() can never be null. Change Page::chrome() to return a reference to reflect this.
    Also, make Page::m_chrome a const member variable so nobody will accidentally set it to null.
    
    Source/WebKit/blackberry:
    
    Reviewed by Anders Carlsson.
    
    Source/WebKit/efl:
    
    Reviewed by Anders Carlsson.
    
    Source/WebKit/gtk:
    
    Reviewed by Anders Carlsson.
    
    Source/WebKit/mac:
    
    Reviewed by Anders Carlsson.
    
    Source/WebKit/qt:
    
    Reviewed by Anders Carlsson.
    
    Source/WebKit/win:
    
    Reviewed by Anders Carlsson.
    
    Source/WebKit2:
    
    Reviewed by Anders Carlsson.
    
    
    git-svn-id: http://svn.webkit.org/repository/webkit/trunk@150214 268f45cc-cd09-0410-ab3c-d52691b4dbfc
    bd774814