Bug 1458092 - Netmonitor - minor visual tweaks to new toolbar; r=? MozReview-Commit-ID: 23gPYyTYwki

Bug 1446944 - Provide onboarding tooltip for the 3 pane inspector feature. r=jdescottes MozReview-Commit-ID: Lr4ApoOZvHN

Backed out changeset b755386490b9 (bug 1458747) for DevTools failure on devtools/client/shared/test/browser_telemetry_button_eyedropper.js. CLOSED TREE

Bug 1455610: Prevent nop fills from happening in jump tables; r=lth

No bug, Automated HSTS preload list update from task AUKIqPPXTDSaxMvWC7BXWg Summary: No bug, Automated HPKP preload list update from task AUKIqPPXTDSaxMvWC7BXWg Reviewers: sfraser Reviewed By: sfraser Differential Revision: https://phabricator.services.mozilla.com/D1117

Bug 1455645 - Ensure we don't show an horizontal scrollbar in the console; r=bgrins. Switching the body to a grid and adding some constraints seems to do nicely the trick. This was tested with the STR in this bug as well as with repeatable messages and plain messages. MozReview-Commit-ID: GI1tugaomFv

Bug 1414776 - Change testcases from mozqa.com to badssl.com and mixed-content-tests-mozilla.org. MozReview-Commit-ID: 1iD8HUShPZF

Bug 1354531 - Remove PlacesUtils.asyncHistory to make History internals access less convenient. r=standard8 MozReview-Commit-ID: K9oQTJbVAZF

Bug 1354531 - Remove PlacesUtils.asyncHistory to make it less conveniente to access History internals. r=standard8 MozReview-Commit-ID: K9oQTJbVAZF

Bug 1457891 - Update webrender to commit 8da531dc2cd77a4dadbfe632b04e76454f51ac9f. r?jrmuizel MozReview-Commit-ID: HTqjYp9gFwA

Bug 1458598 - Override scrollframes with their descendant reference frames. r?mstange The test case has a fixed item A inside a scrollframe B which is inside a reference frame C which is inside the root scrollframe D. The ClipManager code currently uses D's scrollid as the scrolling ancestor for A, because the gecko display list's ASR is set up that way. However, we really want to set C as the scrolling ancestor, because otherwise the item A gets hoisted out of C and the transform from C doesn't get applied to it. This patch ensures that when we enter C, we install an override so that anything that would have used D's scrollid ends up using C's, which results in the correct behaviour. MozReview-Commit-ID: 31tscfT4xWW

Bug 1458598 - Expose the generated reference frame id for stacking contexts. r?mstange This is just plumbing, no functional changes yet. MozReview-Commit-ID: FlmnMVammse

WR - Return the generated reference frame id MozReview-Commit-ID: GyqUukAmMjz

Bug 1377187 - Rewrite the clipping code to use the new clipchain API. r?mstange The clip chain API in webrender allows us to build the clip state in WR so that it matches the gecko display list more closely. This patch throws away ScrollingLayersHelper.* and introduces ClipManager.* which pushes the clip state to WR using the new method. A quick summary of the new method is below. Each display item in gecko has a DisplayItemClipChain which is a chain of individual clips. The individual clips are defined in WR, and the clip ids for those clips are put into a WR clip chain using the new define_clip_chain API. Furthermore, each clip chain can also have a parent chain, which is used to link a DisplayItemClipChain to the parent display item's DisplayItemClipChain. This allows the WR clip state to closely match the structure of the gecko display list clip state, resulting in more correct behaviour. There are a few other major changes that are lumped into this patch and that were tricky to separate into their own patches: - The collapsing of WrScrollId and WrStickyId into WrClipId. On the WR side all the clip ids are treated the same anyway. Trying to preserve the arbitrary distinction on the gecko side was resulting in increasingly convoluted code, with different kinds of Variant<..> types in the method signatures. It was much simpler and resulted in a bunch of code deletion to just collapse the types. - Moving the "override" mechanism from WebRenderAPI to ClipManager. The override mechanism (explained in ClipManager.h) was simplified by moving it into ClipManager, because it removed the need for tracking additional clip stack state in WebRenderAPI. MozReview-Commit-ID: GGbdFyJGprK

Bug 1377187 - Simplify code to define clips and scroll layers. r?mstange This is a refactoring that moves the "parent clip id" determination from bindings.rs into WebRenderAPI.cpp. This should be functionally identical. MozReview-Commit-ID: 36rQmsH5E7J

Bug 1442275 - Stop using PR_LoadLibrary in gfx/. r=jgilbert MozReview-Commit-ID: LNZtr4NVFYj

Bug 1442275 - Stop using PR_LoadLibrary in GSSAPI. r=mayhemer MozReview-Commit-ID: 756qF1thw7A

Bug 1442275 - Implement a path charset agnostic wrapper for PR_LoadLibraryWithFlags. r?froydnj MozReview-Commit-ID: 5rjmcv4kz9x

Bug 1450064 - Add test for showing service workers from the current domain only. r=jdescottes MozReview-Commit-ID: 6aulfLwLjR6

Bug 1458609 - Fix browser_console_context_menu_entries; r=bgrins. The test is changed to take into account that the sidebar is still not enabled in non-nightly build. We check that the preference is enabled before adding it to the expected entries. MozReview-Commit-ID: CdgPQvhn1Q6