diff --git a/mozilla/content/html/content/src/nsHTMLAtoms.cpp b/mozilla/content/html/content/src/nsHTMLAtoms.cpp
index 344dd1f37b1..c0f369b09e1 100644
--- a/mozilla/content/html/content/src/nsHTMLAtoms.cpp
+++ b/mozilla/content/html/content/src/nsHTMLAtoms.cpp
@@ -41,6 +41,7 @@ nsIAtom* nsHTMLAtoms::bottompadding;
 nsIAtom* nsHTMLAtoms::br;
 nsIAtom* nsHTMLAtoms::cellpadding;
 nsIAtom* nsHTMLAtoms::cellspacing;
+nsIAtom* nsHTMLAtoms::charset;
 nsIAtom* nsHTMLAtoms::checked;
 nsIAtom* nsHTMLAtoms::kClass;
 nsIAtom* nsHTMLAtoms::classid;
@@ -82,6 +83,7 @@ nsIAtom* nsHTMLAtoms::hidden;
 nsIAtom* nsHTMLAtoms::hover;
 nsIAtom* nsHTMLAtoms::hr;
 nsIAtom* nsHTMLAtoms::href;
+nsIAtom* nsHTMLAtoms::hreflang;
 nsIAtom* nsHTMLAtoms::hspace;
 nsIAtom* nsHTMLAtoms::httpEquiv;
 nsIAtom* nsHTMLAtoms::id;
@@ -137,6 +139,7 @@ nsIAtom* nsHTMLAtoms::prompt;
 nsIAtom* nsHTMLAtoms::readonly;
 nsIAtom* nsHTMLAtoms::rel;
 nsIAtom* nsHTMLAtoms::repeat;
+nsIAtom* nsHTMLAtoms::rev;
 nsIAtom* nsHTMLAtoms::rightpadding;
 nsIAtom* nsHTMLAtoms::rootContentPseudo;
 nsIAtom* nsHTMLAtoms::rows;
@@ -205,6 +208,7 @@ void nsHTMLAtoms::AddrefAtoms()
     br = NS_NewAtom("BR");
     cellpadding = NS_NewAtom("CELLPADDING");
     cellspacing = NS_NewAtom("CELLSPACING");
+    charset = NS_NewAtom("CHARSET");
     checked = NS_NewAtom("CHECKED");
     kClass = NS_NewAtom("CLASS");
     classid = NS_NewAtom("CLASSID");
@@ -246,6 +250,7 @@ void nsHTMLAtoms::AddrefAtoms()
     hover = NS_NewAtom("HOVER");
     hr = NS_NewAtom("HR");
     href = NS_NewAtom("HREF");
+    hreflang = NS_NewAtom("HREFLANG");
     hspace = NS_NewAtom("HSPACE");
     httpEquiv = NS_NewAtom("HTTP-EQUIV");
     id = NS_NewAtom("ID");
@@ -300,6 +305,7 @@ void nsHTMLAtoms::AddrefAtoms()
     readonly = NS_NewAtom("READONLY");
     rel = NS_NewAtom("REL");
     repeat = NS_NewAtom("REPEAT");
+    rev = NS_NewAtom("REV");
     rightpadding = NS_NewAtom("RIGHTPADDING");
     rootContentPseudo = NS_NewAtom(":ROOT-CONTENT");
     rows = NS_NewAtom("ROWS");
diff --git a/mozilla/content/html/content/src/nsHTMLAtoms.h b/mozilla/content/html/content/src/nsHTMLAtoms.h
index 2aae60bd4dd..4091f29a55f 100644
--- a/mozilla/content/html/content/src/nsHTMLAtoms.h
+++ b/mozilla/content/html/content/src/nsHTMLAtoms.h
@@ -64,6 +64,7 @@ public:
 
   static nsIAtom* cellpadding;
   static nsIAtom* cellspacing;
+  static nsIAtom* charset;
   static nsIAtom* checked;
   static nsIAtom* kClass;
   static nsIAtom* classid;
@@ -110,6 +111,7 @@ public:
   static nsIAtom* hover;
   static nsIAtom* hr;
   static nsIAtom* href;
+  static nsIAtom* hreflang;
   static nsIAtom* hspace;
   static nsIAtom* httpEquiv;
 
@@ -172,6 +174,7 @@ public:
   static nsIAtom* readonly;
   static nsIAtom* rel;
   static nsIAtom* repeat;
+  static nsIAtom* rev;
   static nsIAtom* rightpadding;
   static nsIAtom* rootContentPseudo;
   static nsIAtom* rows;
diff --git a/mozilla/content/shared/public/nsHTMLAtoms.h b/mozilla/content/shared/public/nsHTMLAtoms.h
index 2aae60bd4dd..4091f29a55f 100644
--- a/mozilla/content/shared/public/nsHTMLAtoms.h
+++ b/mozilla/content/shared/public/nsHTMLAtoms.h
@@ -64,6 +64,7 @@ public:
 
   static nsIAtom* cellpadding;
   static nsIAtom* cellspacing;
+  static nsIAtom* charset;
   static nsIAtom* checked;
   static nsIAtom* kClass;
   static nsIAtom* classid;
@@ -110,6 +111,7 @@ public:
   static nsIAtom* hover;
   static nsIAtom* hr;
   static nsIAtom* href;
+  static nsIAtom* hreflang;
   static nsIAtom* hspace;
   static nsIAtom* httpEquiv;
 
@@ -172,6 +174,7 @@ public:
   static nsIAtom* readonly;
   static nsIAtom* rel;
   static nsIAtom* repeat;
+  static nsIAtom* rev;
   static nsIAtom* rightpadding;
   static nsIAtom* rootContentPseudo;
   static nsIAtom* rows;
diff --git a/mozilla/content/shared/src/nsHTMLAtoms.cpp b/mozilla/content/shared/src/nsHTMLAtoms.cpp
index 344dd1f37b1..c0f369b09e1 100644
--- a/mozilla/content/shared/src/nsHTMLAtoms.cpp
+++ b/mozilla/content/shared/src/nsHTMLAtoms.cpp
@@ -41,6 +41,7 @@ nsIAtom* nsHTMLAtoms::bottompadding;
 nsIAtom* nsHTMLAtoms::br;
 nsIAtom* nsHTMLAtoms::cellpadding;
 nsIAtom* nsHTMLAtoms::cellspacing;
+nsIAtom* nsHTMLAtoms::charset;
 nsIAtom* nsHTMLAtoms::checked;
 nsIAtom* nsHTMLAtoms::kClass;
 nsIAtom* nsHTMLAtoms::classid;
@@ -82,6 +83,7 @@ nsIAtom* nsHTMLAtoms::hidden;
 nsIAtom* nsHTMLAtoms::hover;
 nsIAtom* nsHTMLAtoms::hr;
 nsIAtom* nsHTMLAtoms::href;
+nsIAtom* nsHTMLAtoms::hreflang;
 nsIAtom* nsHTMLAtoms::hspace;
 nsIAtom* nsHTMLAtoms::httpEquiv;
 nsIAtom* nsHTMLAtoms::id;
@@ -137,6 +139,7 @@ nsIAtom* nsHTMLAtoms::prompt;
 nsIAtom* nsHTMLAtoms::readonly;
 nsIAtom* nsHTMLAtoms::rel;
 nsIAtom* nsHTMLAtoms::repeat;
+nsIAtom* nsHTMLAtoms::rev;
 nsIAtom* nsHTMLAtoms::rightpadding;
 nsIAtom* nsHTMLAtoms::rootContentPseudo;
 nsIAtom* nsHTMLAtoms::rows;
@@ -205,6 +208,7 @@ void nsHTMLAtoms::AddrefAtoms()
     br = NS_NewAtom("BR");
     cellpadding = NS_NewAtom("CELLPADDING");
     cellspacing = NS_NewAtom("CELLSPACING");
+    charset = NS_NewAtom("CHARSET");
     checked = NS_NewAtom("CHECKED");
     kClass = NS_NewAtom("CLASS");
     classid = NS_NewAtom("CLASSID");
@@ -246,6 +250,7 @@ void nsHTMLAtoms::AddrefAtoms()
     hover = NS_NewAtom("HOVER");
     hr = NS_NewAtom("HR");
     href = NS_NewAtom("HREF");
+    hreflang = NS_NewAtom("HREFLANG");
     hspace = NS_NewAtom("HSPACE");
     httpEquiv = NS_NewAtom("HTTP-EQUIV");
     id = NS_NewAtom("ID");
@@ -300,6 +305,7 @@ void nsHTMLAtoms::AddrefAtoms()
     readonly = NS_NewAtom("READONLY");
     rel = NS_NewAtom("REL");
     repeat = NS_NewAtom("REPEAT");
+    rev = NS_NewAtom("REV");
     rightpadding = NS_NewAtom("RIGHTPADDING");
     rootContentPseudo = NS_NewAtom(":ROOT-CONTENT");
     rows = NS_NewAtom("ROWS");
diff --git a/mozilla/layout/html/base/src/nsHTMLAtoms.cpp b/mozilla/layout/html/base/src/nsHTMLAtoms.cpp
index 344dd1f37b1..c0f369b09e1 100644
--- a/mozilla/layout/html/base/src/nsHTMLAtoms.cpp
+++ b/mozilla/layout/html/base/src/nsHTMLAtoms.cpp
@@ -41,6 +41,7 @@ nsIAtom* nsHTMLAtoms::bottompadding;
 nsIAtom* nsHTMLAtoms::br;
 nsIAtom* nsHTMLAtoms::cellpadding;
 nsIAtom* nsHTMLAtoms::cellspacing;
+nsIAtom* nsHTMLAtoms::charset;
 nsIAtom* nsHTMLAtoms::checked;
 nsIAtom* nsHTMLAtoms::kClass;
 nsIAtom* nsHTMLAtoms::classid;
@@ -82,6 +83,7 @@ nsIAtom* nsHTMLAtoms::hidden;
 nsIAtom* nsHTMLAtoms::hover;
 nsIAtom* nsHTMLAtoms::hr;
 nsIAtom* nsHTMLAtoms::href;
+nsIAtom* nsHTMLAtoms::hreflang;
 nsIAtom* nsHTMLAtoms::hspace;
 nsIAtom* nsHTMLAtoms::httpEquiv;
 nsIAtom* nsHTMLAtoms::id;
@@ -137,6 +139,7 @@ nsIAtom* nsHTMLAtoms::prompt;
 nsIAtom* nsHTMLAtoms::readonly;
 nsIAtom* nsHTMLAtoms::rel;
 nsIAtom* nsHTMLAtoms::repeat;
+nsIAtom* nsHTMLAtoms::rev;
 nsIAtom* nsHTMLAtoms::rightpadding;
 nsIAtom* nsHTMLAtoms::rootContentPseudo;
 nsIAtom* nsHTMLAtoms::rows;
@@ -205,6 +208,7 @@ void nsHTMLAtoms::AddrefAtoms()
     br = NS_NewAtom("BR");
     cellpadding = NS_NewAtom("CELLPADDING");
     cellspacing = NS_NewAtom("CELLSPACING");
+    charset = NS_NewAtom("CHARSET");
     checked = NS_NewAtom("CHECKED");
     kClass = NS_NewAtom("CLASS");
     classid = NS_NewAtom("CLASSID");
@@ -246,6 +250,7 @@ void nsHTMLAtoms::AddrefAtoms()
     hover = NS_NewAtom("HOVER");
     hr = NS_NewAtom("HR");
     href = NS_NewAtom("HREF");
+    hreflang = NS_NewAtom("HREFLANG");
     hspace = NS_NewAtom("HSPACE");
     httpEquiv = NS_NewAtom("HTTP-EQUIV");
     id = NS_NewAtom("ID");
@@ -300,6 +305,7 @@ void nsHTMLAtoms::AddrefAtoms()
     readonly = NS_NewAtom("READONLY");
     rel = NS_NewAtom("REL");
     repeat = NS_NewAtom("REPEAT");
+    rev = NS_NewAtom("REV");
     rightpadding = NS_NewAtom("RIGHTPADDING");
     rootContentPseudo = NS_NewAtom(":ROOT-CONTENT");
     rows = NS_NewAtom("ROWS");
diff --git a/mozilla/layout/html/base/src/nsHTMLAtoms.h b/mozilla/layout/html/base/src/nsHTMLAtoms.h
index 2aae60bd4dd..4091f29a55f 100644
--- a/mozilla/layout/html/base/src/nsHTMLAtoms.h
+++ b/mozilla/layout/html/base/src/nsHTMLAtoms.h
@@ -64,6 +64,7 @@ public:
 
   static nsIAtom* cellpadding;
   static nsIAtom* cellspacing;
+  static nsIAtom* charset;
   static nsIAtom* checked;
   static nsIAtom* kClass;
   static nsIAtom* classid;
@@ -110,6 +111,7 @@ public:
   static nsIAtom* hover;
   static nsIAtom* hr;
   static nsIAtom* href;
+  static nsIAtom* hreflang;
   static nsIAtom* hspace;
   static nsIAtom* httpEquiv;
 
@@ -172,6 +174,7 @@ public:
   static nsIAtom* readonly;
   static nsIAtom* rel;
   static nsIAtom* repeat;
+  static nsIAtom* rev;
   static nsIAtom* rightpadding;
   static nsIAtom* rootContentPseudo;
   static nsIAtom* rows;