see devtools issue filed here: https://github.com/ChromeDevTools/devtools-protocol/issues/43 and thread on headless-dev: https://groups.google.com/a/chromium.org/d/msgid/headless-dev/f9a2be5c-2157-43c2-b524-2f8f4c95df29%40chromium.org Possible repro: 1. Launch Chrome 2. Connect and create a new target with createBrowserContext 3. Connect to that browser context, open a page, set some keys into local storage 4. Repeat Step 2 and then lookup that local-storage key. It shouldn't return a value but does. Cookie isolation seems not to be affected.
Sep 4 2017,
Issue 761653 has been merged into this issue.
Jun 5 2018,
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