Post WebView Zygote connection code to a background thread.
Currently, the act of waiting for the WebView Zygote to start running,
and then connecting to it is run in a blocking way from
WebViewZygote.onWebViewProviderChanged(). This causes us to block large
parts of WebViewUpdateService for a long time whenever we change WebView
provider.
This CL moves the blocking code onto a background thread to unblock
WebViewUpdateService.
Bug: 35025131
Test: Ensure changing WebView provider from the WebView Implementation
Developer Setting is quick/responsive.
Test: Turn off WebView multi-process and ensure the WebView Zygote
Service is NOT started.
Test: Turn on WebView multi-process and ensure the WebView Zygote
Service is started.
Change-Id: I0b378a471491d40cbf027568ca317d6c080da4b2
1 file changed