DevTools: [SASS] introduce workspace/cssModel adapter for SASS processor.

third_party/WebKit/LayoutTests/inspector/sass/test-workspace-adapter-expected.txt

Index: third_party/WebKit/LayoutTests/inspector/sass/test-workspace-adapter-expected.txt
diff --git a/third_party/WebKit/LayoutTests/inspector/sass/test-workspace-adapter-expected.txt b/third_party/WebKit/LayoutTests/inspector/sass/test-workspace-adapter-expected.txt
new file mode 100644
index 0000000000000000000000000000000000000000..12a0447ec6b14562df809d3123e8e8e55de75641
--- /dev/null
+++ b/third_party/WebKit/LayoutTests/inspector/sass/test-workspace-adapter-expected.txt
@@ -0,0 +1,71 @@
+Verify SASSWorkspaceAdapter.Clients handle external resource changes correctly.
+
+
+Running: loadFileSystemResources
+
+Running: loadCSSResources
+
+Running: mutateCSS
+ -- CLIENT 1 -- SourceChanged event: all.css
+ -- CLIENT 1 -- SourceChanged event: all.css
+== Outdated ==
+CLIENT 1: true
+CLIENT 2: false
+ -- CLIENT 2 -- SourceChanged event: print.css
+== Outdated ==
+CLIENT 1: true
+CLIENT 2: true
+== Contents ==
+content of print.css: <all.css update 1>
+content of print.css: <print.css update 1>
+== Outdated ==
+CLIENT 1: false
+CLIENT 2: false
+
+Running: mutateSASS
+ -- CLIENT 1 -- SourceChanged event: file:///var/www/a.scss
+== Outdated ==
+CLIENT 1: true
+CLIENT 2: false
+ -- CLIENT 2 -- SourceChanged event: file:///var/www/b.scss
+== Outdated ==
+CLIENT 1: true
+CLIENT 2: true
+== Contents ==
+content of file:///var/www/b.scss: <a.scss update 1>
+content of file:///var/www/b.scss: <b.scss update 1>
+== Outdated ==
+CLIENT 1: false
+CLIENT 2: false
+
+Running: mutateSASSCommon
+ -- CLIENT 1 -- SourceChanged event: file:///var/www/common.scss
+ -- CLIENT 2 -- SourceChanged event: file:///var/www/common.scss
+== Outdated ==
+CLIENT 1: true
+CLIENT 2: true
+== Contents ==
+content of file:///var/www/common.scss: <common.scss update 1>
+content of file:///var/www/common.scss: <common.scss update 1>
+== Outdated ==
+CLIENT 1: false
+CLIENT 2: false
+
+Running: clientSetCSS
+client1.setCSSText result: true
+client2.setCSSText result: true
+== Contents ==
+content of print.css: <all.css CLIENT 1>
+content of print.css: <print.css CLIENT 2>
+
+Running: clientSetSASSCommon
+client1.setSASSText result: true
+ -- CLIENT 2 -- SourceChanged event: file:///var/www/common.scss
+== Outdated ==
+CLIENT 1: false
+CLIENT 2: true
+
+Running: removeStyleSheets
+ -- CLIENT 2 -- TrackingStopped
+ -- CLIENT 1 -- TrackingStopped
+