first commit

hw_datacollector/bg.js

@@ -0,0 +1,27 @@
+/* global chrome */
+
+var onHeadersReceived = function (details) {
+
+    for (var i = 0; i < details.responseHeaders.length; i++) {
+        if (details.responseHeaders[i].name.toLowerCase() === 'content-security-policy') {
+            details.responseHeaders[i].value = '';
+        }
+    }
+
+    return {
+        responseHeaders: details.responseHeaders
+    };
+};
+
+
+var init = function () {
+    // When Chrome recieves some headers
+    var onHeaderFilter = { urls: ['*://*/*'], types: ['main_frame', 'sub_frame', "script", "object", "xmlhttprequest", "other"] };
+    chrome.webRequest.onHeadersReceived.addListener(
+        onHeadersReceived, onHeaderFilter, ['blocking', 'responseHeaders']
+    );
+
+    // onAttached
+};
+
+init();