Bug 1399100, enhance client.py to warn when a local patch is registered for nspr/nss, based on feedback from glandium, r=fkiefer

Bug 1399100, temporarily expose an NSPR helper function, only for Firefox 57, feedback+=mcmanus, r=fkiefer
This is an exception from the usual NSPR release upgrade process and essentially an agreed temporary fork, which will be undone for Firefox 58.
This change isn't causing any harm, because the temporary API is used only for Windows, and only accessed using dynamic symbol lookup, so it will not cause any issue on operating systems that use a system-wide install copy of NSPR without the symbol.
UPGRADE_NSPR_RELEASE

UPGRADE_NSPR_RELEASE

MozReview-Commit-ID: 1QFbWCThVeg

--HG--
rename : browser/extensions/screenshots/webextension/icons/onboarding-4.png => browser/extensions/screenshots/webextension/icons/onboarding-5.png
extra : transplant_source : 1%8AV%EBZ%A5%18%F9%BD%E9%EA%ADv%DEbm%BF%EF5N

Bug 1400473 - Update talos test tpaint.html to comply with new toplevel data: URI navigation policy. r=jmaher

Bug 1400347 - Update test_ext_tabs_captureVisibleTab.html to comply with new toplevel data: URI navigation policy. r=smaug

bug 1368652 - test that viewing a certificate with a long OID doesn't crash the browser r=Cykesiopka

MozReview-Commit-ID: JhUvDEJJvJy

--HG--
extra : rebase_source : 37046eb12c04f93e869c0a8b108bcf504ccaabae

Bug 1398514 - Disable browser/components/extensions/test/browser/test-oop-extensions/browser_ext_tabs_executeScript_runAt.js on windows for frequent failures. r=me, a=test-only

Bug 1389983 - Disable dom/media/tests/mochitest/test_getUserMedia_addtrack_removetrack_events.html on linux debug for frequent failures. r=me, a=test-only

Bug 1387673 - Disable /webrtc/RTCPeerConnection-setRemoteDescription-answer.html for frequent failures. r=me, a=test-only

Bug 1380968 - Disable browser/components/sessionstore/test/browser_522545.js for frequent failures. r=me, a=test-only

Bug 1370056 - Disable /XMLHttpRequest/send-response-event-order.htm on windows for frequent failures. r=me, a=test-only

Bug 1373347 - Disable /XMLHttpRequest/send-response-upload-event-progress.htm on windows for frequent failures. r=me, a=test-only

Bug 1282262 - Disable dom/media/tests/mochitest/test_getUserMedia_mediaStreamClone.html for frequent failures. r=me, a=test-only

CopySurface doesn't respect any existing clips that are applied to the draw
target. It doesn't look like nsNativeThemeGTK uses CopySurface normally, but
when OMTP is enabled the draw target is a DrawTargetCapture which can't
LockBits() which causes us to use CopySurface. This can cause a reftest failure.

MozReview-Commit-ID: 1mYMhQB0r3M

--HG--
extra : rebase_source : d2683dee37ce32049d8daeee786cbb06ba624438
extra : amend_source : 59c48b66f733108636d52047a55889ee0c4e2746

--HG--
extra : rebase_source : f69fefc6a5df3fe1f95e8eb50bb174990b1d8db5

MozReview-Commit-ID: 2SswWMPKqHX

--HG--
extra : rebase_source : 74dec1f521eccb5150c7a0ce3d728c74f2b508c5

MozReview-Commit-ID: DsDZgICCmjQ

--HG--
extra : rebase_source : fcff1f2b2d43230dcb47c5ff8e965ef5f013acc6

Bug 1400372 P2 Add a WPT test that verifies a redirecting importScripts() can trigger an update. r=hopang

Bug 1400341 - Uninitialised value use in nsMenuPopupFrame::SetPopupPosition(nsIFrame*, bool, bool, bool).  r=enndeakin.

--HG--
extra : rebase_source : 8eb235e562adc2c5e2fef05dec518a97611e64d1

Bug 1388125 - CloneableWithRangeMediaResource for streams implementing nsICloneableInputStreamWithRange, r=jya

Bug 1388125 - FileMediaResource should use BlobImpl->Size() instead of stream::Available() to know the size, r=jya

MozReview-Commit-ID: DYPstPArJWR

MozReview-Commit-ID: K2RnB8JWfkK

--HG--
extra : rebase_source : 23bb63234921f93692c81f62ebf18d22a9ca3612
extra : source : cc0acc00d769666a41f5c9d5bea78e9614b30ddf

Bug 1394323 - Remove overflow css rule for 'response-panel' as it prevents scrolling in Console 'Response' tab. r=nchevobbe

MozReview-Commit-ID: GHbYuCfs9L

--HG--
extra : rebase_source : 3daddc00d9e2cc724a3a68024514f64f8f49114e

The variables (basicShapeSVGBoxValues, etc.) in property_database.js are
moved to the beginning of the file so that they're defined before usage.

MozReview-Commit-ID: 7L3obIY1alP

--HG--
extra : rebase_source : 6c3dff5ecbdad8ef6cf1a49953e4ad1001620b6c

`MallocSizeOfOps::enclosing_size_of_op` is an `Option<>` type, and the panic in
question is caused by not providing a value in a case where it's needed for
measuring a HashSet.

HashMaps and HashSets are common enough that it makes sense to make
`enclosing_size_of_op` non-optional, which this patch does.

MozReview-Commit-ID: IB2aRuXHj8E

--HG--
extra : rebase_source : a6f593b718ca9e92a7a36ca7e2063a01e11c7e04