[Devtools] Added sanity check for product registry's register function

third_party/WebKit/LayoutTests/http/tests/inspector-unit/product-registry-impl-register-sanity.js

+
+TestRunner.loadLazyModules(['product_registry_impl']).then(test);
+function test() {
+  TestRunner.addResult("This tests product registry impl's register function.");
+
+  resetProductRegistry();
+  ProductRegistryImpl.register([
+    "example.(com|org)",
+    "*.example.com",
+    "test-*.example.com",
+    "subdomain.example.com"
+  ], [
+    {
+      hash: "0caaf24ab1a0c334", // Result of: sha1('example.com').substr(0, 16).
+      prefixes: {
+        "": {
+          product: 0 // Reference to index of first argument of ProductRegistryImpl.register.
+        },
+        "*": {
+          product: 1
+        },
+        "test-": {
+          product: 2
+        }
+      }
+    },
+    {
+      hash: "20116dfd6774a9e7", // Result of: sha1('example.org').substr(0, 16).
+      prefixes: {
+        "": {
+          product: 0
+        }
+      }
+    },
+    {
+      hash: "e3d90251f85e2064", // Result of: sha1('subdomain.example.com').substr(0, 16).
+      prefixes: {
+        "": {
+          product: 3
+        }
+      }
+    }
+  ]);
+  var instance = new ProductRegistryImpl.Registry();
+
+  logDomainEntry('example.com');
+  logDomainEntry('wild.example.com');
+  logDomainEntry('test-1.example.com');
+  logDomainEntry('subdomain.example.com');
+  logDomainEntry('example.org');
+  logDomainEntry('chromium.org');
+
+  TestRunner.completeTest();
+
+  function logDomainEntry(domainStr) {
+    TestRunner.addResult("Testing: " + domainStr + " -> " + instance.nameForUrl(('http://' + domainStr).asParsedURL()));
+  }
+
+  function resetProductRegistry() {
+    TestRunner.addResult("Cleared ProductRegistryImpl");
+    ProductRegistryImpl._productsByDomainHash.clear();
+  }
+}