Steps to reproduce: 1. Download a third-party keyboard and set it as the default keyboard 2. Open www.disney.com on iPad Air with iOS 8.4 3. Scroll to the bottom of the page 4. Tap on the "Search" text input 5. Notice the keyboard comes up, but the input is hidden under the keyboard This only happens with third-party keyboards. I was able to reproduce with the "Swiftkey", "Swype", and "Ultimate Keyboard" custom keyboards.
<rdar://problem/22634667>
The fix for this issue was needed outside the WebKit project, therefore this is being resolved as 'Moved'. This should now be fixed in shipping software.