Codebase Browser
chromium
Go to App

chromium/content/test/data/accessibility/html/blockquote-levels-expected-mac.txt 

AXWebArea AXBlockQuoteLevel=0
++AXGroup AXBlockQuoteLevel=1
++++AXStaticText AXBlockQuoteLevel=1 AXValue='Top level'
++++AXGroup AXBlockQuoteLevel=2
++++++AXStaticText AXBlockQuoteLevel=2 AXValue='Sub'
++++++AXGroup AXBlockQuoteLevel=3
++++++++AXStaticText AXBlockQuoteLevel=3 AXValue='Sub-sub'