Merge birch to m-c.

dom/bluetooth/BluetoothHfpManager.cpp

@@ -1351,9 +1351,7 @@ BluetoothHfpManager::HandleCallStateChanged(uint32_t aCallIndex,
       break;
     default:
       NS_WARNING("Not handling state changed");
-      sCINDItems[CINDType::CALL].value = CallState::NO_CALL;
-      sCINDItems[CINDType::CALLSETUP].value = CallSetupState::NO_CALLSETUP;
-      sCINDItems[CINDType::CALLHELD].value = CallHeldState::NO_CALLHELD;
+      break;
   }
 }
 

dom/mms/src/ril/MmsService.js

@@ -1077,7 +1077,8 @@ MmsService.prototype = {
   },
 
   /**
-   * A helper function to broadcast the mms sent system message and notify observers.
+   * A helper function to broadcast system message and notify observers that
+   * an MMS is sent.
    *
    * @params aDomMessage
    *         The nsIDOMMozMmsMessage object.
@@ -1091,7 +1092,8 @@ MmsService.prototype = {
   },
 
   /**
-   * A helper function to broadcast the mms received system message and notify observers.
+   * A helper function to broadcast system message and notify observers that
+   * an MMS is received.
    *
    * @params aDomMessage
    *         The nsIDOMMozMmsMessage object.
@@ -1100,7 +1102,7 @@ MmsService.prototype = {
     // Broadcasting a 'sms-received' system message to open apps.
     this.broadcastMmsSystemMessage("sms-received", aDomMessage);
 
-    // Notifying observers an MMS message is comming.
+    // Notifying observers an MMS message is received.
     Services.obs.notifyObservers(aDomMessage, kSmsReceivedObserverTopic, null);
   },
 
@@ -1142,6 +1144,12 @@ MmsService.prototype = {
     gMobileMessageDatabaseService.saveReceivedMessage(savableMessage,
         (function (rv, domMessage) {
       let success = Components.isSuccessCode(rv);
+
+      // Cite 6.2.1 "Transaction Flow" in OMA-TS-MMS_ENC-V1_3-20110913-A:
+      // The M-NotifyResp.ind response PDU SHALL provide a message retrieval
+      // status code. The status ‘retrieved’ SHALL be used only if the MMS
+      // Client has successfully retrieved the MM prior to sending the
+      // NotifyResp.ind response PDU.
       let transaction =
         new NotifyResponseTransaction(transactionId,
                                       success ? MMS.MMS_PDU_STATUS_RETRIEVED
@@ -1219,7 +1227,10 @@ MmsService.prototype = {
 
     // For RETRIEVAL_MODE_AUTOMATIC or RETRIEVAL_MODE_AUTOMATIC_HOME but not
     // roaming, proceed to retrieve MMS.
-    this.retrieveMessage(url, this.retrieveMessageCallback.bind(this, wish, savableMessage));
+    this.retrieveMessage(url,
+                         this.retrieveMessageCallback.bind(this,
+                                                           wish,
+                                                           savableMessage));
   },
 
   /**
@@ -1389,7 +1400,11 @@ MmsService.prototype = {
 
         if (DEBUG) debug("Send MMS successful. aParams.receivers = " +
                          JSON.stringify(aParams.receivers));
-        self.broadcastSentMessageEvent(domMessage);
+
+        // Notifying observers the MMS message is sent.
+        self.broadcastSentMessageEvent(aDomMessage);
+
+        // Return the request after sending the MMS message successfully.
         aRequest.notifyMessageSent(aDomMessage);
       });
     };
@@ -1490,9 +1505,18 @@ MmsService.prototype = {
             aRequest.notifyGetMessageFailed(Ci.nsIMobileMessageCallback.INTERNAL_ERROR);
             return;
           }
+
           // Notifying observers a new MMS message is retrieved.
-          aRequest.notifyMessageGot(domMessage);
           this.broadcastReceivedMessageEvent(domMessage);
+
+          // Return the request after retrieving the MMS message successfully.
+          aRequest.notifyMessageGot(domMessage);
+
+          // Cite 6.3.1 "Transaction Flow" in OMA-TS-MMS_ENC-V1_3-20110913-A:
+          // If an acknowledgement is requested, the MMS Client SHALL respond
+          // with an M-Acknowledge.ind PDU to the MMS Proxy-Relay that supports
+          // the specific MMS Client. The M-Acknowledge.ind PDU confirms
+          // successful message retrieval to the MMS Proxy Relay.
           let transaction = new AcknowledgeTransaction(transactionId, reportAllowed);
           transaction.run();
         }).bind(this));

dom/system/gonk/AudioManager.cpp

@@ -199,8 +199,7 @@ public:
 };
 
 AudioManager::AudioManager() : mPhoneState(PHONE_STATE_CURRENT),
-                 mObserver(new HeadphoneSwitchObserver()),
-                 mFMChannelIsMuted(0)
+                 mObserver(new HeadphoneSwitchObserver())
 {
   RegisterSwitchObserver(SWITCH_HEADPHONES, mObserver);
 
@@ -423,12 +422,8 @@ AudioManager::SetStreamVolumeIndex(int32_t aStream, int32_t aIndex) {
   status_t status =
     AudioSystem::setStreamVolumeIndex(static_cast<audio_stream_type_t>(aStream), aIndex);
 
-  // sync the fm stream volume with music volume, except set fm volume by audioChannelServices
-  if (aStream == AUDIO_STREAM_FM && IsDeviceOn(AUDIO_DEVICE_OUT_FM)) {
-    mFMChannelIsMuted = aIndex == 0;
-  }
   // sync fm volume with music stream type
-  if (aStream == AUDIO_STREAM_MUSIC && IsDeviceOn(AUDIO_DEVICE_OUT_FM) && !mFMChannelIsMuted) {
+  if (aStream == AUDIO_STREAM_MUSIC && IsDeviceOn(AUDIO_DEVICE_OUT_FM)) {
     AudioSystem::setStreamVolumeIndex(static_cast<audio_stream_type_t>(AUDIO_STREAM_FM), aIndex);
   }
 

dom/system/gonk/AudioManager.h

@@ -55,7 +55,6 @@ protected:
 private:
   nsAutoPtr<mozilla::hal::SwitchObserver> mObserver;
   nsCOMPtr<AudioChannelAgent>             mPhoneAudioAgent;
-  bool                                    mFMChannelIsMuted;
 };
 
 } /* namespace gonk */