Cm12.1 build error questions

I am having errors building cm12.1

external/chromium_org/third_party/WebKit/Source/core/plugins/DOMPluginArray.h:43: error: undefined reference to 'blink:eek:MPluginArray:eek:MPluginArray(blink::Lo ca lFrame*)'
collect2: error: ld returned 1 exit status
build/core/shared_library_internal.mk:68: recipe for target '/home/ferraro/android/system/out/target/product/p4wifi/obj/SHARED_LIBRARIES/libwebviewchromium_intermediates/LINKED/libwebviewchromium.so' failed
make: *** [/home/ferraro/android/system/out/target/product/p4wifi/obj/SHARED_LIBRARIES/libwebviewchromium_intermediates/LINKED/libwebviewchromium.so] Error 1

Could someone point me in the right direction. Or right thread follow. Thx.