Enhance documentation of WebSettings.WebSettings method
Enhance documentation of WebSettings.WebSettings method

Add a note about WebView reloading the page if the UA string is change
during loading. See crbug.com/315891.

Bug: 22325430

Change-Id: I04f5ab703fd2dcedf0709e4aa1d17b1204df355b

xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base