From ceb5709ba1666a4f4200314e495d1260591d4e5c Mon Sep 17 00:00:00 2001
From: "Matt A. Tobin" <email@mattatobin.com>
Date: Sat, 10 Feb 2018 10:46:49 -0500
Subject: Make the Add-on Manager's binary components build

---
 toolkit/mozapps/extensions/AddonPathService.cpp | 22 ++++++++++++++++------
 1 file changed, 16 insertions(+), 6 deletions(-)

(limited to 'toolkit/mozapps')

diff --git a/toolkit/mozapps/extensions/AddonPathService.cpp b/toolkit/mozapps/extensions/AddonPathService.cpp
index e384926fd..006149100 100644
--- a/toolkit/mozapps/extensions/AddonPathService.cpp
+++ b/toolkit/mozapps/extensions/AddonPathService.cpp
@@ -14,11 +14,13 @@
 #include "nsThreadUtils.h"
 #include "nsIIOService.h"
 #include "nsNetUtil.h"
+#include "nsIFileURL.h"
 #include "nsIResProtocolHandler.h"
 #include "nsIChromeRegistry.h"
 #include "nsIJARURI.h"
 #include "nsJSUtils.h"
 #include "mozilla/dom/ScriptSettings.h"
+#include "mozilla/dom/ToJSValue.h"
 #include "mozilla/AddonPathService.h"
 #include "mozilla/Omnijar.h"
 
@@ -64,6 +66,18 @@ AddonPathService::GetInstance()
   return sInstance;
 }
 
+static JSAddonId*
+ConvertAddonId(const nsAString& addonIdString)
+{
+  AutoSafeJSContext cx;
+  JS::RootedValue strv(cx);
+  if (!mozilla::dom::ToJSValue(cx, addonIdString, &strv)) {
+    return nullptr;
+  }
+  JS::RootedString str(cx, strv.toString());
+  return JS::NewAddonId(cx, str);
+}
+
 JSAddonId*
 AddonPathService::Find(const nsAString& path)
 {
@@ -106,11 +120,7 @@ AddonPathService::FindAddonId(const nsAString& path)
 NS_IMETHODIMP
 AddonPathService::InsertPath(const nsAString& path, const nsAString& addonIdString)
 {
-  AutoSafeJSContext cx;
-  JS::RootedString str(cx, JS_NewUCStringCopyN(cx,
-                                               addonIdString.BeginReading(),
-                                               addonIdString.Length()));
-  JSAddonId* addonId = JS::NewAddonId(cx, str);
+  JSAddonId* addonId = ConvertAddonId(addonIdString);
 
   // Add the new path in sorted order.
   PathEntryComparator comparator;
@@ -193,7 +203,7 @@ ResolveURI(nsIURI* aURI, nsAString& out)
 JSAddonId*
 MapURIToAddonID(nsIURI* aURI)
 {
-  if (!NS_IsMainThread() || XRE_GetProcessType() != GoannaProcessType_Default) {
+  if (!NS_IsMainThread() || !XRE_IsParentProcess()) {
     return nullptr;
   }
 
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