The Content Security Policy directive reflected-xss was removed from the Content Security Policy Level 2 spec., <https://w3c.github.io/webappsec-csp/2/> (Editor's Draft, 29 August 2015). This directive was considered experimental and was guarded by a run-time flag that was never enabled by default. For completeness, the directive reflected-xss appeared in the Content Security Policy 1.1 spec, <http://www.w3.org/TR/2013/WD-CSP11-20130604/>, was mentioned as "at-risk, and may be dropped during the CR period" in an early revision of the Content Security Policy Level 2 spec., <https://www.w3.org/TR/2014/WD-CSP2-20140703/>, and was subsequently removed in <https://www.w3.org/TR/2015/CR-CSP2-20150219/>.
Created attachment 276350 [details] Patch
(In reply to comment #1) > Created attachment 276350 [details] > Patch This patch represents a revert of the patch for bug #104479.
Comment on attachment 276350 [details] Patch r=me.
Comment on attachment 276350 [details] Patch Attachment 276350 [details] did not pass mac-ews (mac): Output: http://webkit-queues.webkit.org/results/1150247 New failing tests: fast/frames/xss-auditor-handles-file-urls.html
Created attachment 276357 [details] Archive of layout-test-results from ews101 for mac-yosemite The attached test failures were seen while running run-webkit-tests on the mac-ews. Bot: ews101 Port: mac-yosemite Platform: Mac OS X 10.10.5
Comment on attachment 276350 [details] Patch Attachment 276350 [details] did not pass mac-wk2-ews (mac-wk2): Output: http://webkit-queues.webkit.org/results/1150253 New failing tests: fast/frames/xss-auditor-handles-file-urls.html
Created attachment 276358 [details] Archive of layout-test-results from ews104 for mac-yosemite-wk2 The attached test failures were seen while running run-webkit-tests on the mac-wk2-ews. Bot: ews104 Port: mac-yosemite-wk2 Platform: Mac OS X 10.10.5
It looks like a few tests were missed in your cleanup. Please correct them before landing!
Comment on attachment 276350 [details] Patch Attachment 276350 [details] did not pass ios-sim-ews (ios-simulator-wk2): Output: http://webkit-queues.webkit.org/results/1150267 New failing tests: fast/frames/xss-auditor-handles-file-urls.html
Created attachment 276360 [details] Archive of layout-test-results from ews122 for ios-simulator-wk2 The attached test failures were seen while running run-webkit-tests on the ios-sim-ews. Bot: ews122 Port: ios-simulator-wk2 Platform: Mac OS X 10.10.5
Comment on attachment 276350 [details] Patch Attachment 276350 [details] did not pass mac-debug-ews (mac): Output: http://webkit-queues.webkit.org/results/1150737 New failing tests: fast/frames/xss-auditor-handles-file-urls.html
Created attachment 276367 [details] Archive of layout-test-results from ews113 for mac-yosemite The attached test failures were seen while running run-webkit-tests on the mac-debug-ews. Bot: ews113 Port: mac-yosemite Platform: Mac OS X 10.10.5
Committed r199525: <http://trac.webkit.org/changeset/199525>