Rename XMatching to XWhere.

runtime/lib/typeddata.dart

Index: runtime/lib/typeddata.dart
diff --git a/runtime/lib/typeddata.dart b/runtime/lib/typeddata.dart
index fe504fa7d22597e26910abcbffbd5b135e690184..430939441c026cb5e0a9e438778cc7e83f9f6ac7 100644
--- a/runtime/lib/typeddata.dart
+++ b/runtime/lib/typeddata.dart
@@ -305,16 +305,16 @@ abstract class _TypedListBase {
     return IterableMixinWorkaround.any(this, f);
   }
 
-  int firstMatching(bool test(int value), {int orElse()}) {
-    return IterableMixinWorkaround.firstMatching(this, test, orElse);
+  int firstWhere(bool test(int value), {int orElse()}) {
+    return IterableMixinWorkaround.firstWhere(this, test, orElse);
   }
 
-  int lastMatching(bool test(int value), {int orElse()}) {
-    return IterableMixinWorkaround.lastMatchingInList(this, test, orElse);
+  int lastWhere(bool test(int value), {int orElse()}) {
+    return IterableMixinWorkaround.lastWhereList(this, test, orElse);
   }
 
-  int singleMatching(bool test(int value)) {
-    return IterableMixinWorkaround.singleMatching(this, test);
+  int singleWhere(bool test(int value)) {
+    return IterableMixinWorkaround.singleWhere(this, test);
   }
 
   int elementAt(int index) {
@@ -384,12 +384,12 @@ abstract class _TypedListBase {
         "Cannot remove from a non-extendable array");
   }
 
-  void removeMatching(bool test(int element)) {
+  void removeWhere(bool test(int element)) {
     throw new UnsupportedError(
         "Cannot remove from a non-extendable array");
   }
 
-  void retainMatching(bool test(int element)) {
+  void retainWhere(bool test(int element)) {
     throw new UnsupportedError(
         "Cannot remove from a non-extendable array");
   }