Browser edit fields should report variation WEB_EDIT_TEXT.
Browser edit fields should report variation WEB_EDIT_TEXT.

This will enable the IME to enable/disable prediction features
for browser fields where the exact type is not very well defined.
Part of the fix for #1743620

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