supportsType      376 Source/core/dom/DOMImplementation.cpp     if (Image::supportsType(type))
supportsType      380 Source/core/dom/DOMImplementation.cpp     if (HTMLMediaElement::supportsType(ContentType(type)))
supportsType      559 Source/core/html/HTMLMediaElement.cpp     WebMimeRegistry::SupportsType support = supportsType(ContentType(mimeType), keySystem);
supportsType     2627 Source/core/html/HTMLMediaElement.cpp             if (!supportsType(ContentType(type), system))
supportsType       76 Source/core/html/HTMLMediaElement.h     static blink::WebMimeRegistry::SupportsType supportsType(const ContentType&, const String& keySystem = String());
supportsType      388 Source/core/html/HTMLPlugInElement.cpp     return Image::supportsType(m_serviceType);
supportsType       65 Source/platform/graphics/Image.h     static bool supportsType(const String&);