More build fixage for builds with SDKs.

* WebKitTestRunner/Configurations/Base.xcconfig:
* WebKitTestRunner/Configurations/BaseTarget.xcconfig:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@156689 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Fix build.

* NetworkProcess/mac/RemoteNetworkingContext.mm:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@156690 268f45cc-cd09-0410-ab3c-d52691b4dbfc
[Windows] Build fix afer r156688.

* fileapi/ThreadableBlobRegistry.cpp:
(WebCore::ThreadableBlobRegistry::registerBlobURL): Switch to std::unique_ptr in
method implementation.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@156691 268f45cc-cd09-0410-ab3c-d52691b4dbfc