Code inside FrameLoaderClient::canShowMIMEType() implementations can be shared among different WK ports
https://bugs.webkit.org/show_bug.cgi?id=97547

Patch by Mikhail Pozdnyakov <mikhail.pozdnyakov@intel.com> on 2012-09-28
Reviewed by Adam Barth.

Source/WebCore:

Added MIMETypeRegistry::canShowMIMEType() function which should to be used
to detect whether a given MIME type can be shown in a page.

No new tests. No new functionality.

* WebCore.exp.in: Added MIMETypeRegistry::canShowMIMEType(). Removed MIMETypeRegistry functions that no longer need to be exported.
* platform/MIMETypeRegistry.cpp:
(WebCore::MIMETypeRegistry::canShowMIMEType):
(WebCore):
* platform/MIMETypeRegistry.h:
(MIMETypeRegistry):

Source/WebKit/blackberry:

Newly added WebCore::MIMETypeRegistry::canShowMIMEType() function is used
inside WebCore::FrameLoaderClientBlackBerry::canShowMIMEType().

* WebCoreSupport/FrameLoaderClientBlackBerry.cpp:
(WebCore::FrameLoaderClientBlackBerry::canShowMIMEType):

Source/WebKit/efl:

Newly added WebCore::MIMETypeRegistry::canShowMIMEType() function is used
inside WebCore::FrameLoaderClientEfl::canShowMIMEType().

* WebCoreSupport/FrameLoaderClientEfl.cpp:
(WebCore::FrameLoaderClientEfl::canShowMIMEType):

Source/WebKit/gtk:

Newly added WebCore::MIMETypeRegistry::canShowMIMEType() function is used
inside WebKit::FrameLoaderClient::canShowMIMEType().

* WebCoreSupport/FrameLoaderClientGtk.cpp:
(WebKit::FrameLoaderClient::canShowMIMEType):

Source/WebKit/qt:

Newly added WebCore::MIMETypeRegistry::canShowMIMEType() function is used
inside WebCore::FrameLoaderClientQt::canShowMIMEType().

* WebCoreSupport/FrameLoaderClientQt.cpp:
(WebCore::FrameLoaderClientQt::canShowMIMEType):

Source/WebKit/wince:

Newly added WebCore::MIMETypeRegistry::canShowMIMEType() function is used
inside WebKit::FrameLoaderClientWinCE::canShowMIMEType().

* WebCoreSupport/FrameLoaderClientWinCE.cpp:
(WebKit::FrameLoaderClientWinCE::canShowMIMEType):

Source/WebKit2:

Newly added WebCore::MIMETypeRegistry::canShowMIMEType() function is used
inside WebKit::WebPageProxy::canShowMIMEType() and WKBundlePageCanShowMIMEType().

* UIProcess/WebPageProxy.cpp:
(WebKit::WebPageProxy::canShowMIMEType):
* WebProcess/InjectedBundle/API/c/WKBundlePage.cpp:
(WKBundlePageCanShowMIMEType):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@129924 268f45cc-cd09-0410-ab3c-d52691b4dbfc