Rolling back change 22245.

chrome/test/data/extensions/samples/mappy/mappy_content_script.js

-// find map on demand
-
-console.log("mappy_content_script.js loaded");
-
-var maps_key = "ABQIAAAATfHumDbW3OmRByfquHd3SRTRERdeAiwZ9EeJWta3L_JZVS0bOBRQeZgr4K0xyVKzUdnnuFl8X9PX0w";
-
-chrome.extension.onConnect.addListener(function(port) {
-  //console.log("extension connected");
-  port.onMessage.addListener(function(data) {
-    //console.log("extension sent message");
-    findAddress(port);
-  });
-});
-
-var findAddress = function(port) {
-  var found;
-  var re = /(\d+ [':.,\s\w]*,\s*[A-Za-z]+\s*\d{5}(-\d{4})?)/m;
-  var node = document.body;
-  var done = false;
-  while (!done) {
-    done = true;
-    for (var i = 0; i < node.childNodes.length; ++i) {
-      var child = node.childNodes[i];
-      if (child.textContent.match(re)) {
-        node = child;
-        found = node;
-        done = false;
-        break;
-      }
-    }
-  }
-  if (found) {
-    var text = "";
-    if (found.childNodes.length) {
-      for (var i = 0; i < found.childNodes.length; ++i) {
-        text += found.childNodes[i].textContent + " ";
-      }
-    } else {
-      text = found.textContent;
-    }
-    var match = re.exec(text);
-    if (match && match.length) {
-      console.log("found: " + match[0]);
-      var trim = /\s{2,}/g;
-      var map = match[0].replace(trim, " ");
-      port.postMessage({message:"map", values:[map]});
-    } else {
-      console.log("found bad " + found.textContent);
-      console.log("no match in: " + text);
-    }
-  } else {
-    console.log("no match in " + node.textContent);
-  }
-}
-