Improve google-ima3 — add 'OmidVerificationVendor' property

[AdamWr]

Related to - AdguardTeam/AdguardFilters#160566
In this case rule like this:

||imasdk.googleapis.com/js/sdkloader/ima3.js$script,redirect=google-ima3,domain=kraloyun.com,important

causes that game does not work.

It seems that there are 2 issues.

First one - google.ima is missing OmidVerificationVendor - https://developers.google.com/interactive-media-ads/docs/sdks/html5/client-side/reference/js/google.ima#.OmidVerificationVendor
For example, something like this:

Code:

google.ima.OmidVerificationVendor = {
  "1": "OTHER",
  "2": "MOAT",
  "3": "DOUBLEVERIFY",
  "4": "INTEGRAL_AD_SCIENCE",
  "5": "PIXELATE",
  "6": "NIELSEN",
  "7": "COMSCORE",
  "8": "MEETRICS",
  "9": "GOOGLE",
  "COMSCORE": 7,
  "DOUBLEVERIFY": 3,
  "GOOGLE": 9,
  "INTEGRAL_AD_SCIENCE": 4,
  "MEETRICS": 8,
  "MOAT": 2,
  "NIELSEN": 6,
  "PIXELATE": 5,
  "OTHER": 1
};

should fixes it.

Second issue is that getInnerError returns undefined.

Scriptlets/src/redirects/google-ima3.js

Line 312 in b3843fc

this.getInnerError = function () { };

But according to https://developers.google.com/interactive-media-ads/docs/sdks/html5/client-side/reference/js/google.ima.AdError#getInnerError it should returns null (or non-null Error) and it looks like that returning null fixes issue with loading game.

this.getInnerError = function () { return null; };