ommi2: update chromium to stable verion 57.0.2987.108

Change-Id: I606cea386e7f3eea7e98c894809d61c01d106afd
diff --git a/prebuilt/app/Chromium/32bit/ChromePublic.apk b/prebuilt/app/Chromium/32bit/ChromePublic.apk
index bf92779..8527517 100644
--- a/prebuilt/app/Chromium/32bit/ChromePublic.apk
+++ b/prebuilt/app/Chromium/32bit/ChromePublic.apk
Binary files differ