isMultipart 404 Source/core/fetch/ImageResource.cpp else if (response.isMultipart()) isMultipart 358 Source/core/fetch/ResourceLoader.cpp if (response.toResourceResponse().isMultipart()) { isMultipart 134 Source/platform/mhtml/MHTMLParser.cpp if (!mimeHeader->isMultipart()) { isMultipart 211 Source/platform/mhtml/MHTMLParser.cpp if (!header->isMultipart()) { isMultipart 95 Source/platform/network/ResourceResponse.h bool isMultipart() const { return mimeType() == "multipart/x-mixed-replace"; }