Client-based geolocation support.

chrome/browser/geolocation/mock_location_provider.cc

Index: chrome/browser/geolocation/mock_location_provider.cc
diff --git a/chrome/browser/geolocation/mock_location_provider.cc b/chrome/browser/geolocation/mock_location_provider.cc
index 689ab9c161d5ff571c92098567e418548ea44670..e3575f0f03e391d5727b42312e0bd18cb43a4bda 100644
--- a/chrome/browser/geolocation/mock_location_provider.cc
+++ b/chrome/browser/geolocation/mock_location_provider.cc
@@ -78,7 +78,9 @@ class AutoMockLocationProvider : public MockLocationProvider {
       position_.accuracy = 3;
       position_.latitude = 4.3;
       position_.longitude = -7.8;
-      position_.timestamp = base::Time::FromDoubleT(4567.8);
+      // Webkit compares the timestamp to wall clock time, so we need it to be
+      // contemporary.
+      position_.timestamp = base::Time::Now();
     } else {
       position_.error_code = Geoposition::ERROR_CODE_POSITION_UNAVAILABLE;
     }