https://bugs.webkit.org/show_bug.cgi?id=98113

Reviewed by Maciej Stachowiak.

Source/WebCore:

Remove notions of "importing an old database format" from the IconDatabase.

No new tests - Feature removed, and no previous tests covered it.

* loader/icon/IconDatabase.cpp:
(DefaultIconDatabaseClient):
(WebCore::IconDatabase::IconDatabase):
(WebCore):
(WebCore::IconDatabase::iconDatabaseSyncThread):
* loader/icon/IconDatabase.h:
(IconDatabase):
* loader/icon/IconDatabaseBase.h:
* loader/icon/IconDatabaseClient.h:
* WebCore.exp.in:

Source/WebKit/blackberry:

Nuke the performImport() IconDatabaseClient method.

* WebCoreSupport/IconDatabaseClientBlackBerry.cpp:
* WebCoreSupport/IconDatabaseClientBlackBerry.h:
(IconDatabaseClientBlackBerry):

Source/WebKit/efl:

Nuke the performImport() IconDatabaseClient method.

* WebCoreSupport/IconDatabaseClientEfl.cpp:
* WebCoreSupport/IconDatabaseClientEfl.h:

Source/WebKit/gtk:

Nuke the performImport() IconDatabaseClient method.

* webkit/webkitfavicondatabase.cpp:
(IconDatabaseClientGtk):

Source/WebKit/mac:

Nuke the performImport() IconDatabaseClient method, as well as the supporting methods.

* Misc/WebIconDatabase.mm:
* Misc/WebIconDatabaseInternal.h:
* Misc/WebIconDatabasePrivate.h:
* WebCoreSupport/WebIconDatabaseClient.h:
* WebCoreSupport/WebIconDatabaseClient.mm:
* WebKit.exp:

Source/WebKit/qt:

Nuke the performImport() IconDatabaseClient method.

* WebCoreSupport/IconDatabaseClientQt.cpp:
* WebCoreSupport/IconDatabaseClientQt.h:
(IconDatabaseClientQt):

Source/WebKit/win:

Nuke the performImport() IconDatabaseClient method.

* WebIconDatabase.cpp:
* WebIconDatabase.h:
(WebIconDatabase):

Source/WebKit2:

Nuke the performImport() IconDatabaseClient method.

* UIProcess/WebIconDatabase.cpp:
(WebKit):
* UIProcess/WebIconDatabase.h:
(WebIconDatabase):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@130128 268f45cc-cd09-0410-ab3c-d52691b4dbfc