Changes in 20191104094118

Built from 5647ec4ba6f2566912e71637d2c1e063d899c103

..index..
Bug 1370132 R[Core:DOM: Networking]Intermittent dom/base/test/test_bug435425.html | Wrong event! - got "load", expected "progress" | Wrong event! - got "loadend", expected "load" etc
Bug 1548274 N[Core:DOM: Content Processes]Intermittent dom/ipc/tests/browser_cancel_content_js.js | expected next page to be loaded - | expected timeout
Bug 1561179 R[Core:Audio/Video: Playback]Create a PVideoBridge connection from the RDD process to the GPU process
Bug 1575159 R[Core:Graphics: WebRender]Partial Invalidation on Windows
Bug 1575657 R[Core:Web Replay]Improve performance for React Asteroid
Bug 1575785 A[Firefox:Protections UI]There should be a confirmation prompt when the user tries to Report a Broken site from the Tracking Protection panel
Bug 1581040 N[Core:Disability Access APIs]Fission a11y: Correctly handle late creation/re-creation of OuterDocAccessible for OOP iframe
Bug 1582751 A[Firefox:Protections UI]In the "Report a Broken Site" sub panel the input text still remains even after is was submitted.
Bug 1588745 R[Core:Editor]Needs to remove nsAutoScriptBlocker from nsTextEditorState::SetValue()
Bug 1590644 R[Core:Layout: Form Controls]OPTION's font-family is ignored when the parent SELECT has the same font-family
Bug 1590898 R[WebExtensions:Request Handling]filterResponseData completely corrupting webpages content encoding
Bug 1591529 R[Core:Graphics: WebRender]Reduce OS compositor tile size in order to reduce memory + clearing costs
Bug 1592417 R[Core:Graphics: WebRender]Reduce work done when picture cache tiles are inside the display port but not currently visible
Bug 1592616 A[Firefox:Protections UI]Don't show breakage report link when we're not blocking anything
Bug 1593094 N[Core:Graphics: WebRender]Add glyph flashing pref
Bug 1593302 R[Firefox:Untriaged]Scrubbing the frame timeline highlights other elements
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Changes to 16 bugs - 9 fixed.