import changes from `dev' branch of rmottola/Arctic-Fox:

- Bug 1203802 - Websocket Frame Listener API for devtool Network Inspector - part 1 - WindowID added into WebSocketChannel, r=michal (80cae04416)
- Bug 1203802 - Websocket Frame Listener API for devtool Network Inspector - part 2 - WebSocketFrameService, r=michal (66e1935806)
- Bug 1203802 - Websocket Frame Listener API for devtool Network Inspector - part 3 - timestamp, r=michal (1ee78cbab5)
- Bug 1203802 - Websocket Frame Listener API for devtool Network Inspector - part 4 - IPC, r=michal (651d908780)
- Bug 1215092 - WebSocketEventService and WebSocket discovering - part 1 - Renaming WebSocketFrameService, r=michal (c215f04303)
- Bug 1215092 - WebSocketEventService and WebSocket discovering - part 2 - Unique Serial number for WebSocketChannel in IPC, r=michal (9a42b6b898)
- Bug 1215092 - WebSocketEventService and WebSocket discovering - part 3 - Events, r=michal (3e22a9b8a9)
- Bug 1215092 - WebSocketEventService and WebSocket discovering - part 4 - MessageAvailable event, r=michal (03606add66)
- Bug 1185351 - Don't force inline style CSP checks on native anonymous content; r=ckerschb (51deea3648)
- Bug 1212477 - Needs a way to access to <canvas>'s context (2d, webgl) from Anonymous Content API; r=roc;r=smaug (ed3335513d)
- Bug 1119692 - Part 1: Get cached jar file fd if it exists instead of always openning it. r=smaug, r=jduell (399a3701dd)
- Bug 1119692 - Part 2: Always use scheme jar:remoteopenfile: for out-of-process apps to ease sandboxing code. r=fabrice (d3783120a9)
- Bug 1212244 - Same-process sendAsyncMessage can now throw instead of OOM. r=smaug (f22bbeb173)
- Bug 1207752 - Increase how long we let incremental GC run before forcing it to finish. r=smaug (ef731501a0)
- Bug 1213019. Get UnmapBuffer as part of MapBufferRanges features. r=jgilbert (0e1a1d7ffd)
- Bug 941858 - Do not scale down elements passed to setDragImage. r=roc (7c1f18056e)
- Bug 1212027 - part 1 - rename ipdl lowering helpers to reflect intent, not function; r=jld (f2c80853a7)
- Bug 1212027 - part 2 - add a C++ AST type for 'auto'; r=jld (480120b163)
- Bug 1212027 - part 3 - use class interfaces when cloning managees; r=jld (98d8aa9322)
- Bug 1212027 - part 4 - use class interfaces when destroying managees; r=jld (2ed9d48242)
- Add default initializers for primitive fields in IPDL structs. (bug 1154522, r=billm) (981f0e0d82)
- Bug 1158905 - remove dead code from protocol Transition functions; r=bent (e4a43b880a)
- Bug 1207921 - Call makeReply before dtorEpilogue so that we don't end up with a nullptr deref r=billm (f7d4530a72)
- Bug 1212248 - Align the creation of cpow in ContentBridgeParent to ContentParent. r=khuey (ace596456a)
- Bug 1212027 - part 5 - add LoneManagedOrNull for simplifying a lot of upcoming code; r=jld (6aec494580)
- Bug 1212027 - part 6 - add an IsEmpty method to nsTHashtable; r=erahm (cabe26f3d6)
- bug 1209615 - use TabParent::GetTopLevelDocAccessible() in OuterDocAccessible::RemoteChildDoc() r=davidb (0765f27bb5)
- Bug 1214316 - Improve assertions on top level remote accessible doc handling, r=tbsaunde (257c6c8ef6)
- Bug 1212027 - part 7 - modify IPDL codegen to store sub-protocols in a hashtable rather than an array; r=jld,nical,cpearce,billm (99dd4fa79c)
- Bug 1212027 - followup - qualify PBrowserParent in GonkPermission.cpp; r=me (051e7e1bde)
- Bug 1217250 - Fix some IPDL tests that were broken by bug 1212027; r=froydnj (d368b3aa02)
- Bug 1202634 - Make sure TabParent LoadContext for pop-ups shares private browsing state of opener. r=billm (b347018487)
- Bug 1191740 - Add originAttributes in TabContext. r=bholley (43ea8ca527)
- Bug 1191740 - Factor out nsFrameLoader::GetNewTabContext. r=bholley (3311ab7287)
- Bug 1180088 - Use origin-based permission check on parent side for signed packaged web app. r=kanru. (01659e2906)
- Bug 1205399 - Backend for disabling of notifications for a site from the UI. r=nsm (6380757077)
- Bug 1208295 - Dispatch notifications-open-settings upon receiving alertsettingscallback so UI can open notification settings. r=nsm (776ab25c91)
- Bug 1212129 - e10s support for disabling site notifications. r=wchen (e896f87940)
- Bug 1208622 - Separate API entry points. r=bz (a324f95322)

dom/ipc/ProcessPriorityManager.cpp

@@ -971,11 +971,11 @@ ParticularProcessPriorityManager::Notify(nsITimer* aTimer)
 bool
 ParticularProcessPriorityManager::HasAppType(const char* aAppType)
 {
-  const InfallibleTArray<PBrowserParent*>& browsers =
+  const ManagedContainer<PBrowserParent>& browsers =
     mContentParent->ManagedPBrowserParent();
-  for (uint32_t i = 0; i < browsers.Length(); i++) {
+  for (auto iter = browsers.ConstIter(); !iter.Done(); iter.Next()) {
     nsAutoString appType;
-    TabParent::GetFrom(browsers[i])->GetAppType(appType);
+    TabParent::GetFrom(iter.Get()->GetKey())->GetAppType(appType);
     if (appType.EqualsASCII(aAppType)) {
       return true;
     }
@@ -987,10 +987,10 @@ ParticularProcessPriorityManager::HasAppType(const char* aAppType)
 bool
 ParticularProcessPriorityManager::IsExpectingSystemMessage()
 {
-  const InfallibleTArray<PBrowserParent*>& browsers =
+  const ManagedContainer<PBrowserParent>& browsers =
     mContentParent->ManagedPBrowserParent();
-  for (uint32_t i = 0; i < browsers.Length(); i++) {
-    TabParent* tp = TabParent::GetFrom(browsers[i]);
+  for (auto iter = browsers.ConstIter(); !iter.Done(); iter.Next()) {
+    TabParent* tp = TabParent::GetFrom(iter.Get()->GetKey());
     nsCOMPtr<nsIMozBrowserFrame> bf = do_QueryInterface(tp->GetOwnerElement());
     if (!bf) {
       continue;
@@ -1019,10 +1019,10 @@ ParticularProcessPriorityManager::ComputePriority()
   }
 
   bool isVisible = false;
-  const InfallibleTArray<PBrowserParent*>& browsers =
+  const ManagedContainer<PBrowserParent>& browsers =
     mContentParent->ManagedPBrowserParent();
-  for (uint32_t i = 0; i < browsers.Length(); i++) {
-    if (TabParent::GetFrom(browsers[i])->IsVisible()) {
+  for (auto iter = browsers.ConstIter(); !iter.Done(); iter.Next()) {
+    if (TabParent::GetFrom(iter.Get()->GetKey())->IsVisible()) {
       isVisible = true;
       break;
     }