Move IDLs to 39 roll

core/dom/DOMMatrix.idl

Index: core/dom/DOMMatrix.idl
diff --git a/core/dom/DOMMatrix.idl b/core/dom/DOMMatrix.idl
index c6497e5f3bc289ffa82c5e07c6263208a00d8e97..33d40dda21980161407d213ec68058875c8f7588 100644
--- a/core/dom/DOMMatrix.idl
+++ b/core/dom/DOMMatrix.idl
@@ -34,4 +34,23 @@
     attribute unrestricted double m44;
 
     // FIXME: Should implement some methods (See: crbug.com/388780)
+    // Mutable transform methods
+    DOMMatrix multiplySelf(DOMMatrix other);
+    DOMMatrix preMultiplySelf(DOMMatrix other);
+    DOMMatrix translateSelf(unrestricted double tx,
+                            unrestricted double ty,
+                            optional unrestricted double tz = 0);
+    DOMMatrix scaleSelf(unrestricted double scale,
+                        optional unrestricted double ox = 0,
+                        optional unrestricted double oy = 0);
+    DOMMatrix scale3dSelf(unrestricted double scale,
+                          optional unrestricted double ox = 0,
+                          optional unrestricted double oy = 0,
+                          optional unrestricted double oz = 0);
+    DOMMatrix scaleNonUniformSelf(unrestricted double sx,
+                                  optional unrestricted double sy = 1,
+                                  optional unrestricted double sz = 1,
+                                  optional unrestricted double ox = 0,
+                                  optional unrestricted double oy = 0,
+                                  optional unrestricted double oz = 0);
 };