Bug 979370: Remove |BluetoothService::IsEnabledInternal|, r=echou

The method |IsEnabledInternal| of |BluetoothService| is not used
any longer. This patch removes it.

dom/bluetooth/BluetoothService.h

@@ -359,15 +359,6 @@ protected:
   virtual nsresult
   StopInternal() = 0;
 
-  /**
-   * Platform specific startup functions go here. Usually deals with member
-   * variables, so not static. Guaranteed to be called outside of main thread.
-   *
-   * @return true if Bluetooth is enabled, false otherwise
-   */
-  virtual bool
-  IsEnabledInternal() = 0;
-
   /**
    * Called when XPCOM first creates this service.
    */

dom/bluetooth/bluedroid/BluetoothServiceBluedroid.cpp

@@ -770,14 +770,6 @@ BluetoothServiceBluedroid::StopInternal()
   return ret;
 }
 
-bool
-BluetoothServiceBluedroid::IsEnabledInternal()
-{
-  MOZ_ASSERT(!NS_IsMainThread());
-
-  return sIsBtEnabled;
-}
-
 nsresult
 BluetoothServiceBluedroid::GetDefaultAdapterPathInternal(
   BluetoothReplyRunnable* aRunnable)

dom/bluetooth/bluedroid/BluetoothServiceBluedroid.h

@@ -24,7 +24,6 @@ public:
 
   virtual nsresult StartInternal();
   virtual nsresult StopInternal();
-  virtual bool IsEnabledInternal();
 
   virtual nsresult GetDefaultAdapterPathInternal(
                                              BluetoothReplyRunnable* aRunnable);

dom/bluetooth/bluez/BluetoothDBusService.cpp

@@ -2115,18 +2115,6 @@ BluetoothDBusService::StopInternal()
   return rv;
 }
 
-bool
-BluetoothDBusService::IsEnabledInternal()
-{
-  MOZ_ASSERT(!NS_IsMainThread()); // BT thread
-
-#ifdef MOZ_WIDGET_GONK
-  return sBluedroid.IsEnabled();
-#else
-  return mEnabled;
-#endif
-}
-
 class DefaultAdapterPathReplyHandler : public DBusReplyHandler
 {
 public:

dom/bluetooth/bluez/BluetoothDBusService.h

@@ -53,8 +53,6 @@ public:
 
   virtual nsresult StopInternal() MOZ_OVERRIDE;
 
-  virtual bool IsEnabledInternal() MOZ_OVERRIDE;
-
   virtual nsresult GetDefaultAdapterPathInternal(
                                              BluetoothReplyRunnable* aRunnable) MOZ_OVERRIDE;
 

dom/bluetooth/ipc/BluetoothServiceChildProcess.cpp

@@ -389,12 +389,6 @@ BluetoothServiceChildProcess::StopInternal()
   MOZ_CRASH("This should never be called!");
 }
 
-bool
-BluetoothServiceChildProcess::IsEnabledInternal()
-{
-  MOZ_CRASH("This should never be called!");
-}
-
 bool
 BluetoothServiceChildProcess::IsConnected(uint16_t aServiceUuid)
 {

dom/bluetooth/ipc/BluetoothServiceChildProcess.h

@@ -207,10 +207,6 @@ private:
   virtual nsresult
   StopInternal() MOZ_OVERRIDE;
 
-  // This method should never be called.
-  virtual bool
-  IsEnabledInternal() MOZ_OVERRIDE;
-
   bool
   IsSignalRegistered(const nsAString& aNodeName) {
     return !!mBluetoothSignalObserverTable.Get(aNodeName);