Stop sharing DOM object wrappers between content and chrome, specifically reporter wallet mail pki browser communicator global b=281988 r=bsmedberg sr=bz a=asa

extensions/reporter/resources/content/reporter/contents.rdf

@@ -11,7 +11,8 @@
         chrome:authorURL="http://reporter.mozilla.org/"
         chrome:extension="true"
         chrome:description="Broken Web Site Reporting Tool"
-        chrome:name="reporter">
+        chrome:name="reporter"
+        chrome:xpcNativeWrappers="true">
   </RDF:Description>
   <!-- overlay information -->
   <RDF:Seq about="urn:mozilla:overlays">

extensions/wallet/resources/content/contents.rdf

@@ -12,6 +12,7 @@
         chrome:displayName="Form Manager"
         chrome:author="mozilla.org"
         chrome:name="wallet"
+        chrome:xpcNativeWrappers="true"
 #expand  	chrome:localeVersion="__MOZILLA_LOCALE_VERSION__">
   </RDF:Description>
 

mailnews/base/resources/content/contents.rdf

@@ -13,6 +13,7 @@
         chrome:displayName="Messenger"
         chrome:author="mozilla.org"
         chrome:name="messenger"
+        chrome:xpcNativeWrappers="true"
 #expand         chrome:localeVersion="__MOZILLA_LOCALE_VERSION__"
 #expand         chrome:skinVersion="__MOZILLA_SKIN_VERSION__">
   </RDF:Description>

rdf/chrome/src/nsChromeRegistry.cpp

@@ -95,6 +95,7 @@
 #include "nsNetCID.h"
 #include "nsIJARURI.h"
 #include "nsIFileURL.h"
+#include "nsIXPConnect.h"
 
 static char kChromePrefix[] = "chrome://";
 nsIAtom* nsChromeRegistry::sCPrefix; // atom for "c"
@@ -129,6 +130,7 @@ DEFINE_RDF_VOCAB(CHROME_URI, CHROME, skinVersion);
 DEFINE_RDF_VOCAB(CHROME_URI, CHROME, localeVersion);
 DEFINE_RDF_VOCAB(CHROME_URI, CHROME, packageVersion);
 DEFINE_RDF_VOCAB(CHROME_URI, CHROME, disabled);
+DEFINE_RDF_VOCAB(CHROME_URI, CHROME, xpcNativeWrappers);
 
 ////////////////////////////////////////////////////////////////////////////////
 
@@ -216,6 +218,7 @@ nsChromeRegistry::Init()
     { "selectedLocale", nsnull },
     { "selectedSkin",  nsnull },
     { "hasOverlays",   nsnull },
+    { "xpcNativeWrappers", nsnull },
     { "previewURL", nsnull },
   };
 
@@ -290,6 +293,10 @@ nsChromeRegistry::Init()
                                 getter_AddRefs(mDisabled));
   NS_ASSERTION(NS_SUCCEEDED(rv), "unable to get RDF resource");
 
+  rv = mRDFService->GetResource(nsDependentCString(kURICHROME_xpcNativeWrappers),
+                                getter_AddRefs(mXPCNativeWrappers));
+  NS_ASSERTION(NS_SUCCEEDED(rv), "unable to get RDF resource");
+
   nsCOMPtr<nsIObserverService> observerService =
            do_GetService("@mozilla.org/observer-service;1", &rv);
   if (observerService) {
@@ -2920,7 +2927,42 @@ nsChromeRegistry::AddToCompositeDataSource(PRBool aUseProfile)
   // Always load the install dir datasources
   LoadDataSource(kChromeFileName, getter_AddRefs(mInstallDirChromeDataSource), PR_FALSE, nsnull);
   mChromeDataSource->AddDataSource(mInstallDirChromeDataSource);
-  
+
+  // List all packages that want XPC native wrappers
+  nsCOMPtr<nsIXPConnect> xpc(do_GetService("@mozilla.org/js/xpc/XPConnect;1", &rv));
+  NS_ENSURE_SUCCESS(rv, rv);
+  nsCOMPtr<nsISimpleEnumerator> arcs;
+  nsCOMPtr<nsIRDFLiteral> trueLiteral;
+  mRDFService->GetLiteral(NS_LITERAL_STRING("true").get(), getter_AddRefs(trueLiteral));
+  rv = mChromeDataSource->GetSources(mXPCNativeWrappers, trueLiteral, PR_TRUE,
+                                     getter_AddRefs(arcs));
+  if (NS_FAILED(rv)) return rv;
+
+  nsCAutoString uri;
+  PRBool more;
+  rv = arcs->HasMoreElements(&more);
+  if (NS_FAILED(rv)) return rv;
+  while (more) {
+    nsCOMPtr<nsISupports> supp;
+    rv = arcs->GetNext(getter_AddRefs(supp));
+    if (NS_FAILED(rv)) return rv;
+    nsCOMPtr<nsIRDFResource> package(do_QueryInterface(supp));
+    if (package) {
+      const char urn[] = "urn:mozilla:package:";
+      const char* source;
+      package->GetValueConst(&source);
+      if (!memcmp(source, urn, sizeof urn - 1)) {
+        uri.AssignLiteral("chrome://");
+        uri.Append(source + sizeof urn - 1);
+        uri.Append('/');
+        rv = xpc->FlagSystemFilenamePrefix(uri.get());
+        NS_ENSURE_SUCCESS(rv, rv);
+      }
+    }
+    rv = arcs->HasMoreElements(&more);
+    if (NS_FAILED(rv)) return rv;
+  }
+
   return NS_OK;
 }
 

rdf/chrome/src/nsChromeRegistry.h

@@ -255,6 +255,7 @@ protected:
   nsCOMPtr<nsIRDFResource> mLocaleVersion;
   nsCOMPtr<nsIRDFResource> mPackageVersion;
   nsCOMPtr<nsIRDFResource> mDisabled;
+  nsCOMPtr<nsIRDFResource> mXPCNativeWrappers;
 
   nsCOMPtr<nsIZipReader> mOverrideJAR;
   nsCString              mOverrideJARURL;

security/manager/pki/resources/content/contents.rdf

@@ -49,6 +49,7 @@
         chrome:displayName="pippki"
         chrome:author="PSM Team"
         chrome:name="pippki"
+        chrome:xpcNativeWrappers="true"
 #expand  	chrome:localeVersion="__MOZILLA_LOCALE_VERSION__">
   </RDF:Description>
 

xpfe/browser/resources/content/contents.rdf

@@ -1,20 +0,0 @@
-<?xml version="1.0"?>
-<RDF:RDF xmlns:RDF="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
-         xmlns:chrome="http://www.mozilla.org/rdf/chrome#">
-
-  <!-- list all the packages being supplied by this jar -->
-  <RDF:Seq about="urn:mozilla:package:root">
-    <RDF:li resource="urn:mozilla:package:navigator"/>
-  </RDF:Seq>
-
-  <!-- package information -->
-  <RDF:Description about="urn:mozilla:package:navigator"
-        chrome:displayName="Navigator"
-        chrome:author="mozilla.org"
-        chrome:name="navigator"
-#expand         chrome:localeVersion="__MOZILLA_LOCALE_VERSION__"
-#expand         chrome:skinVersion="__MOZILLA_SKIN_VERSION__">
-  </RDF:Description>
-
-</RDF:RDF>
-

xpfe/communicator/resources/content/contents.rdf

@@ -12,6 +12,7 @@
         chrome:displayName="Communicator Shared"
         chrome:author="mozilla.org"
         chrome:name="communicator"
+        chrome:xpcNativeWrappers="true"
 #expand         chrome:localeVersion="__MOZILLA_LOCALE_VERSION__"
 #expand         chrome:skinVersion="__MOZILLA_SKIN_VERSION__">
   </RDF:Description>

xpfe/global/resources/content/contents.rdf

@@ -12,6 +12,7 @@
         chrome:displayName="Toolkit"
         chrome:author="mozilla.org"
         chrome:name="global"
+        chrome:xpcNativeWrappers="true"
 #expand         chrome:localeVersion="__MOZILLA_LOCALE_VERSION__"
 #expand         chrome:skinVersion="__MOZILLA_SKIN_VERSION__">
   </RDF:Description>