3 files changed, 40 insertions, 2 deletions

diff --git a/WebCore/platform/android/GeolocationServiceAndroid.cpp b/WebCore/platform/android/GeolocationServiceAndroid.cpp
index 024877e..20185ce 100644
--- a/WebCore/platform/android/GeolocationServiceAndroid.cpp
+++ b/WebCore/platform/android/GeolocationServiceAndroid.cpp
@@ -50,6 +50,7 @@ public:
     ~GeolocationServiceBridge();
 
     void start();
+    void stop();
     void setEnableGps(bool enable);
 
     // Static wrapper functions to hide JNI nastiness.
@@ -109,6 +110,7 @@ GeolocationServiceBridge::GeolocationServiceBridge(ListenerInterface* listener)
 
 GeolocationServiceBridge::~GeolocationServiceBridge()
 {
+    stop();
     stopJavaImplementation();
 }
 
@@ -119,6 +121,13 @@ void GeolocationServiceBridge::start()
                                 javaGeolocationServiceClassMethodIDs[GEOLOCATION_SERVICE_METHOD_START]);
 }
 
+void GeolocationServiceBridge::stop()
+{
+    ASSERT(m_javaGeolocationServiceObject);
+    getJNIEnv()->CallVoidMethod(m_javaGeolocationServiceObject,
+                                javaGeolocationServiceClassMethodIDs[GEOLOCATION_SERVICE_METHOD_STOP]);
+}
+
 void GeolocationServiceBridge::setEnableGps(bool enable)
 {
     ASSERT(m_javaGeolocationServiceObject);
@@ -253,8 +262,6 @@ void GeolocationServiceBridge::stopJavaImplementation()
 {
     // Called by GeolocationServiceAndroid on WebKit thread.
     ASSERT(m_javaGeolocationServiceObject);
-    getJNIEnv()->CallVoidMethod(m_javaGeolocationServiceObject,
-                                javaGeolocationServiceClassMethodIDs[GEOLOCATION_SERVICE_METHOD_STOP]);
     getJNIEnv()->DeleteGlobalRef(m_javaGeolocationServiceObject);
 }
 
@@ -320,6 +327,18 @@ void GeolocationServiceAndroid::stopUpdating()
     m_lastError = 0;
 }
 
+void GeolocationServiceAndroid::suspend()
+{
+    ASSERT(m_javaBridge);
+    m_javaBridge->stop();
+}
+
+void GeolocationServiceAndroid::resume()
+{
+    ASSERT(m_javaBridge);
+    m_javaBridge->start();
+}
+
 // Note that there is no guarantee that subsequent calls to this method offer a
 // more accurate or updated position.
 void GeolocationServiceAndroid::newPositionAvailable(PassRefPtr<Geoposition> position)
diff --git a/WebCore/platform/android/GeolocationServiceAndroid.h b/WebCore/platform/android/GeolocationServiceAndroid.h
index f233f9a..0eed8d7 100644
--- a/WebCore/platform/android/GeolocationServiceAndroid.h
+++ b/WebCore/platform/android/GeolocationServiceAndroid.h
@@ -51,6 +51,9 @@ namespace WebCore {
         virtual Geoposition* lastPosition() const { return m_lastPosition.get(); }
         virtual PositionError* lastError() const { return m_lastError.get(); }
 
+        virtual void suspend();
+        virtual void resume();
+
         // Android-specific
         void newPositionAvailable(PassRefPtr<Geoposition>);
         void newErrorAvailable(PassRefPtr<PositionError>);
diff --git a/WebKit/android/jni/WebViewCore.cpp b/WebKit/android/jni/WebViewCore.cpp
index 1588967..53f9fd0 100644
--- a/WebKit/android/jni/WebViewCore.cpp
+++ b/WebKit/android/jni/WebViewCore.cpp
@@ -47,6 +47,7 @@
 #include "FrameLoaderClientAndroid.h"
 #include "FrameTree.h"
 #include "FrameView.h"
+#include "Geolocation.h"
 #include "GraphicsContext.h"
 #include "GraphicsJNI.h"
 #include "HitTestResult.h"
@@ -64,6 +65,7 @@
 #include "InlineTextBox.h"
 #include <JNIHelp.h>
 #include "KeyboardCodes.h"
+#include "Navigator.h"
 #include "Node.h"
 #include "Page.h"
 #include "PageGroup.h"
@@ -2986,6 +2988,13 @@ static void Pause(JNIEnv* env, jobject obj)
     ChromeClientAndroid* chromeClientAndroid = static_cast<ChromeClientAndroid*>(chromeClient);
     chromeClientAndroid->storeGeolocationPermissions();
 
+    Frame* mainFrame = GET_NATIVE_VIEW(env, obj)->mainFrame();
+    for (Frame* frame = mainFrame; frame; frame = frame->tree()->traverseNext()) {
+        Geolocation* geolocation = frame->domWindow()->navigator()->optionalGeolocation();
+        if (geolocation)
+            geolocation->suspend();
+    }
+
     ANPEvent event;
     SkANP::InitEvent(&event, kLifecycle_ANPEventType);
     event.data.lifecycle.action = kPause_ANPLifecycleAction;
@@ -2994,6 +3003,13 @@ static void Pause(JNIEnv* env, jobject obj)
 
 static void Resume(JNIEnv* env, jobject obj)
 {
+    Frame* mainFrame = GET_NATIVE_VIEW(env, obj)->mainFrame();
+    for (Frame* frame = mainFrame; frame; frame = frame->tree()->traverseNext()) {
+        Geolocation* geolocation = frame->domWindow()->navigator()->optionalGeolocation();
+        if (geolocation)
+            geolocation->resume();
+    }
+
     ANPEvent event;
     SkANP::InitEvent(&event, kLifecycle_ANPEventType);
     event.data.lifecycle.action = kResume_ANPLifecycleAction;