Reland 2:Geolocation: move from content/browser to device/

device/geolocation/geolocation_provider_impl.h

Index: device/geolocation/geolocation_provider_impl.h
diff --git a/content/browser/geolocation/geolocation_provider_impl.h b/device/geolocation/geolocation_provider_impl.h
similarity index 84%
rename from content/browser/geolocation/geolocation_provider_impl.h
rename to device/geolocation/geolocation_provider_impl.h
index b7c7e9dcbc9ed7681dad836f2f831a8500e88475..f21b9dcc5a783bb04f644cc4ee2158462b9e62bf 100644
--- a/content/browser/geolocation/geolocation_provider_impl.h
+++ b/device/geolocation/geolocation_provider_impl.h
@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef CONTENT_BROWSER_GEOLOCATION_GEOLOCATION_PROVIDER_IMPL_H_
-#define CONTENT_BROWSER_GEOLOCATION_GEOLOCATION_PROVIDER_IMPL_H_
+#ifndef DEVICE_GEOLOCATION_GEOLOCATION_PROVIDER_IMPL_H_
+#define DEVICE_GEOLOCATION_GEOLOCATION_PROVIDER_IMPL_H_
 
 #include <list>
 #include <memory>
@@ -13,18 +13,19 @@
 #include "base/compiler_specific.h"
 #include "base/macros.h"
 #include "base/threading/thread.h"
-#include "content/common/content_export.h"
-#include "content/public/browser/geolocation_provider.h"
-#include "content/public/common/geoposition.h"
+#include "device/geolocation/geolocation_export.h"
+#include "device/geolocation/geolocation_provider.h"
+#include "device/geolocation/geoposition.h"
 
 namespace base {
 template<typename Type> struct DefaultSingletonTraits;
+class SingleThreadTaskRunner;
 }
 
-namespace content {
+namespace device {
 class LocationArbitrator;
 
-class CONTENT_EXPORT GeolocationProviderImpl
+class DEVICE_GEOLOCATION_EXPORT GeolocationProviderImpl
     : public NON_EXPORTED_BASE(GeolocationProvider),
       public base::Thread {
  public:
@@ -94,9 +95,12 @@ class CONTENT_EXPORT GeolocationProviderImpl
   // Only to be used on the geolocation thread.
   std::unique_ptr<LocationArbitrator> arbitrator_;
 
+  // Used to PostTask()s from the geolocation thread to creation thread.
+  const scoped_refptr<base::SingleThreadTaskRunner> main_task_runner_;
+
   DISALLOW_COPY_AND_ASSIGN(GeolocationProviderImpl);
 };
 
-}  // namespace content
+}  // namespace device
 
-#endif  // CONTENT_BROWSER_GEOLOCATION_GEOLOCATION_PROVIDER_IMPL_H_
+#endif  // DEVICE_GEOLOCATION_GEOLOCATION_PROVIDER_IMPL_H_