Convert most geolocation layout tests to use a JS mock implementation.

third_party/WebKit/LayoutTests/fast/dom/Geolocation/script-tests/permission-denied.js

Index: third_party/WebKit/LayoutTests/fast/dom/Geolocation/script-tests/permission-denied.js
diff --git a/third_party/WebKit/LayoutTests/fast/dom/Geolocation/script-tests/permission-denied.js b/third_party/WebKit/LayoutTests/fast/dom/Geolocation/script-tests/permission-denied.js
index 91ddd475662dcf2769c1e695385867a1c5c8af6e..d89d110268a5398e23d2fee582c60dee3122597f 100644
--- a/third_party/WebKit/LayoutTests/fast/dom/Geolocation/script-tests/permission-denied.js
+++ b/third_party/WebKit/LayoutTests/fast/dom/Geolocation/script-tests/permission-denied.js
@@ -1,22 +1,24 @@
 description("Tests Geolocation when permission is denied, using the mock service.");
 
-if (!window.testRunner || !window.internals)
-    debug('This test can not run without testRunner or internals');
+if (!window.testRunner || !window.mojo)
+    debug('This test can not run without testRunner or mojo');
 
-internals.setGeolocationClientMock(document);
+var error;
 
-internals.setGeolocationPermission(document, false);
-internals.setGeolocationPosition(document, 51.478, -0.166, 100.0);
+geolocationServiceMock.then(mock => {
 
-var error;
-navigator.geolocation.getCurrentPosition(function(p) {
-    testFailed('Success callback invoked unexpectedly');
-    finishJSTest();
-}, function(e) {
-    error = e;
-    shouldBe('error.code', 'error.PERMISSION_DENIED');
-    shouldBe('error.message', '"User denied Geolocation"');
-    finishJSTest();
+    mock.setGeolocationPermission(false);
+    mock.setGeolocationPosition(51.478, -0.166, 100.0);
+
+    navigator.geolocation.getCurrentPosition(function(p) {
+        testFailed('Success callback invoked unexpectedly');
+        finishJSTest();
+    }, function(e) {
+        error = e;
+        shouldBe('error.code', 'error.PERMISSION_DENIED');
+        shouldBe('error.message', '"User denied Geolocation"');
+        finishJSTest();
+    });
 });
 
 window.jsTestIsAsync = true;