Anchor the page at top left corner when webView size changed.
Anchor the page at top left corner when webView size changed.

Bug: 2356891
	modified:   core/java/android/webkit/WebView.java

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