* docs: update devtools extension tutorial

* Update docs/tutorial/devtools-extension.md

Co-authored-by: Jeremy Rose <nornagon@nornagon.net>

* update

Co-authored-by: Jeremy Rose <nornagon@nornagon.net>

* feat: add frame and webContents to webRequest details

* chore: use frame_converter.h

Co-authored-by: Cheng Zhao <zcbenz@gmail.com>

The certificate authority mentioned "Comodo" has recently been renamed
"Sectigo". This updates the name of the certificate authority, and the
link to get the code signing certificates for Sectigo/Comodo.

* docs: correction meaning of DesktopCapturerSource.id

Corrected the meaning of the id string to match observed behavior
(verified on Windows 10 and Ubuntu).

* chore: adjust wordings

Co-authored-by: Cheng Zhao <zcbenz@gmail.com>

* Document coordinate system of badly named method getCursorScreenPoint

[Electron inherits this confusing name from Chromium](https://github.com/chromium/chromium/blob/99314be8152e688bafbbf9a615536bdbb289ea87/ui/display/win/screen_win.cc#L677-L681

). We can also see there that the return value is a DIPPoint, due to `ScreenToDIPPoint` call:

    gfx::Point ScreenWin::GetCursorScreenPoint() {
      POINT pt;
      ::GetCursorPos(&pt);
      return gfx::ToFlooredPoint(ScreenToDIPPoint(gfx::PointF(gfx::Point(pt))));
    }

I lost over a day due to debugging this. I don't think we can change the method name due to backwards compatibility, but we can at least make amends in the documentation.

* Remove advice

* Softer wording

Co-authored-by: Cheng Zhao <zcbenz@gmail.com>

remove brew cache completely

Revert "remove brew cache completely"

This reverts commit ec4636cc249c2ef762cf7c00955acfa473745aa1.

Revert "ci: fix broken homebrew cache"

This reverts commit ed0415532ba6c69160a4ed48f111487fc22d2240.

this should work

They are in DIP points (rather than screen points). We can use
screen.dipToScreen* to convert to screen points.

* build: fix missing dependency resulting in a random build failure

* Update chromium_src/BUILD.gn

Co-authored-by: Jeremy Rose <nornagon@nornagon.net>

* sort deps

Co-authored-by: Jeremy Rose <nornagon@nornagon.net>
Co-authored-by: Cheng Zhao <zcbenz@gmail.com>

* NSVisualEffectMaterialDark has been deprecated and removed as of macOS 10.15.

* Update browser-window.md

* chore: bump node in DEPS to v14.15.4

* update patches

* feat: make win.setAspectRatio() work on Windows

* update patches

Co-authored-by: Electron Bot <electron@github.com>

* docs: webFrameMain.fromId() can return undefined

* docs: webFrameMain.fromId() can return undefined

* chore: bump node in DEPS to v14.15.3

* update patches

* chore: bump chromium in DEPS to 91c9f44297abe2844f593ec7956e6ce79c81f463

* chore: update chromium patches

* chore: update v8 patches

* build: service_names.mojom has been deleted

Refs: https://chromium-review.googlesource.com/c/chromium/src/+/2568681

* chore: add DISPLAY_CAPTURE permission to converter

Refs: https://chromium-review.googlesource.com/c/chromium/src/+/2551098

* chore: handle AXPropertyFilter::SCRIPT in accessibility_ui

Refs: https://chromium-review.googlesource.com/c/chromium/src/+/2563923

* refactor: web_isolated_world_ids.h has been deleted

Refs: https://chromium-review.googlesource.com/c/chromium/src/+/2585255

* refactor: ResourceType has been deprecated / removed in ExtensionsBrowserClient

Refs: https://chromium-review.googlesource.com/c/chromium/src/+/2562002

* chore: fix lint

* chore: remove deleted headers

* build: disable gn check for blink header

* fix: refactor X11 event handling

Refs: https://chromium-review.googlesource.com/c/chromium/src/+/2577887
Refs: https://chromium-review.googlesource.com/c/chromium/src/+/2585750

* chore: update patches

* chore: bump chromium in DEPS to bfd8e7dbd37af8b1bc40d887815edd5a29496fa3

* chore: update patches

* refactor: xeventobserver is now x11:eventobserver

Refs: https://chromium-review.googlesource.com/c/chromium/src/+/2585750

* refactor: remove UseWebUIBindingsForURL

Refs: https://chromium-review.googlesource.com/c/chromium/src/+/2583590

* chore: DidProcessXEvent has been removed

* chore: bump chromium in DEPS to b13e791d7244a08d9d61dbfa2bb2b6cdf1ff6294

* chore: update patches

* build: change gfx::GetAtom to x11:GetAtom

Refs: https://source.chromium.org/chromium/chromium/src/+/d972a0ae4a17e05ddc8bae1d4227c6f071c4829e

* build: change gfx namespace to x11

Ref: https://source.chromium.org/chromium/chromium/src/+/d972a0ae4a17e05ddc8bae1d4227c6f071c4829e

* build: change ui namespace to x11

Refs: https://source.chromium.org/chromium/chromium/src/+/c38f8571a813449837e595cc5be5f451d090523a:ui/gfx/x/xproto_util.h;dlc=ba9145d0c7f2b10e869e2ba482ca05b75ca35812

* chore: add patch to fix blink prefs fetching during frame swap

* chore: fix lint

* fix: do not make invalid SKImageRep in FrameSubscriber

Refs: https://chromium-review.googlesource.com/c/chromium/src/+/2572896



Co-authored-by: Samuel Attard <samuel.r.attard@gmail.com>