ci: add macOS debug builds (#20573)

* ci: add macOS debug builds

* Fix mac debug builds

* Fix debug build

* Update comment for desktop_capturer (from #19848)

.circleci/config.yml

@@ -713,9 +713,11 @@ steps-electron-build-for-tests: &steps-electron-build-for-tests
     - *step-depot-tools-add-to-path
     - *step-setup-env-for-build
     - *step-restore-brew-cache
+    - *step-get-more-space-on-mac
     - *step-install-npm-deps-on-mac
     - *step-fix-sync-on-mac
     - *step-gn-gen-default
+    - *step-delete-git-directories
 
     # Electron app
     - *step-electron-build
@@ -1228,6 +1230,15 @@ jobs:
       <<: *env-ninja-status
     <<: *steps-electron-build-for-tests
 
+  osx-debug:
+    <<: *machine-mac-large
+    environment:
+      <<: *env-mac-large
+      <<: *env-debug-build
+      <<: *env-enable-sccache
+      <<: *env-ninja-status
+    <<: *steps-electron-build-for-tests    
+
   osx-debug-gn-check:
     <<: *machine-mac
     environment:
@@ -1278,6 +1289,16 @@ jobs:
       <<: *env-ninja-status
     <<: *steps-electron-build-for-tests
 
+  mas-debug:
+    <<: *machine-mac-large
+    environment:
+      <<: *env-mac-large
+      <<: *env-mas
+      <<: *env-debug-build
+      <<: *env-enable-sccache
+      <<: *env-ninja-status
+    <<: *steps-electron-build-for-tests
+
   mas-debug-gn-check:
     <<: *machine-mac
     environment:
@@ -1651,9 +1672,14 @@ workflows:
           requires:
             - mac-checkout
 
+      - osx-debug:
+          requires:
+            - mac-checkout
+
       - osx-debug-gn-check:
           requires:
             - mac-checkout
+
       - osx-testing-gn-check:
           requires:
             - mac-checkout
@@ -1666,9 +1692,14 @@ workflows:
           requires:
             - mac-checkout
 
+      - mas-debug:
+          requires:
+            - mac-checkout
+
       - mas-debug-gn-check:
           requires:
             - mac-checkout
+
       - mas-testing-gn-check:
           requires:
             - mac-checkout

BUILD.gn

@@ -580,9 +580,10 @@ source_set("electron_lib") {
   }
 
   if (enable_desktop_capturer) {
-    if (is_component_build && is_win) {
+    if (is_component_build && !is_linux) {
       # On windows the implementation relies on unexported
-      # DxgiDuplicatorController class.
+      # DxgiDuplicatorController class.  On macOS the implementation
+      # relies on unexported webrtc::GetWindowOwnerPid method.
       deps += [ "//third_party/webrtc/modules/desktop_capture" ]
     }
     sources += [

components/pepper_flash/BUILD.gn

@@ -54,6 +54,7 @@ component("pepper_flash") {
       "//chrome/browser/renderer_host/pepper/monitor_finder_mac.h",
       "//chrome/browser/renderer_host/pepper/monitor_finder_mac.mm",
     ]
+    libs = [ "CoreGraphics.framework" ]
   }
   if (is_linux) {
     deps += [ "//components/services/font/public/cpp" ]