Move GeolocationDispatcher into blink.

third_party/WebKit/LayoutTests/fast/dom/Geolocation/script-tests/cached-position-called-once.js

Index: third_party/WebKit/LayoutTests/fast/dom/Geolocation/script-tests/cached-position-called-once.js
diff --git a/third_party/WebKit/LayoutTests/fast/dom/Geolocation/script-tests/cached-position-called-once.js b/third_party/WebKit/LayoutTests/fast/dom/Geolocation/script-tests/cached-position-called-once.js
index 41b7d0a6d164d9a2fe2e5bd6b46c72b8ced64a91..b529edf2ef82c88aa16f2fb4ae71bd5f0b0814b9 100644
--- a/third_party/WebKit/LayoutTests/fast/dom/Geolocation/script-tests/cached-position-called-once.js
+++ b/third_party/WebKit/LayoutTests/fast/dom/Geolocation/script-tests/cached-position-called-once.js
@@ -34,11 +34,17 @@ function getPosition(milliseconds) {
     setTimeout(fn, milliseconds);
 }
 
-// The test terminates at the 3rd reported callback. If the bug still exists
-// this happens after the 2nd call to getCurrentPosition, one of them is a
-// repeat of the first.
-getPosition(0);
-getPosition(100);
-getPosition(200);
+// Make a geolocation request to populate the cached value so requests with a
+// timeout of 0 can succeed.
+navigator.geolocation.getCurrentPosition(function(position) {
+    // The test terminates at the 3rd reported callback. If the bug still exists
+    // this happens after the 2nd call to getCurrentPosition, one of them is a
+    // repeat of the first.
+    getPosition(0);
+    getPosition(100);
+    getPosition(200);
+}, function(error) {
+    testFailed('Error callback invoked unexpectedly');
+});
 
 window.jsTestIsAsync = true;