WebCore:

WebCore:

        Reviewed by Brady.

        - a few small tweaks to the icon database bridge

        * bridge/mac/WebCoreIconDatabaseBridge.h: Removed unnecessary declarations.
        Renamed sharedBridgeInstance to sharedInstance.
        * bridge/mac/WebCoreIconDatabaseBridge.mm: Put functions inside WebCore namespace.
        (WebCore::IconDatabase::loadIconFromURL): Updated for sharedInstance namespace.

WebKit:

        Reviewed by Brady.

        - a few small tweaks to the icon database bridge

        * Misc/WebIconDatabase.m: (-[WebIconDatabase init]): Updated for name change.

        * WebCoreSupport/WebIconDatabaseBridge.h: Removed unneeded declarations.
        * WebCoreSupport/WebIconDatabaseBridge.m:
        (-[WebIconDatabaseBridge init]): Added. Always returns nil since you're not supposed
        to allocate one of these.
        (-[WebIconDatabaseBridge _init]): Renamed from init. Used internally to make the
        shared instance. Added the "self = [super init]" idiom even though it's not important
        in this case just to be consistent.
        (-[WebIconDatabaseBridge releaseCachedLoaderForIconURL:]): Moved this up in the file
        so it can be called without declaring it in the header.
        (+[WebIconDatabaseBridge sharedInstance]): Renamed. Calls the new _init. Also use
        CFRetain for compatibility.
        (-[WebIconDatabaseBridge dealloc]): Emptied this out and made it just assert (false).
        (-[WebIconDatabaseBridge finalize]): Added and made it assert (false) too.

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@16180 268f45cc-cd09-0410-ab3c-d52691b4dbfc