Move spaces from before comments to within comments

tests/corelib_strong/regexp/capture-3_test.dart

Index: tests/corelib_strong/regexp/capture-3_test.dart
diff --git a/tests/corelib_strong/regexp/capture-3_test.dart b/tests/corelib_strong/regexp/capture-3_test.dart
index be935efe0a8c10a4d2f8b995e37a9b10651dae5f..c9b4655214987fc3528dbfe5c562956da667519c 100644
--- a/tests/corelib_strong/regexp/capture-3_test.dart
+++ b/tests/corelib_strong/regexp/capture-3_test.dart
@@ -66,12 +66,12 @@ void main() {
 
   NoHang(new RegExp(r"(((.*)*)*x)Ā"));  // Continuation after loop is filtered, so is loop.
   NoHang(new RegExp(r"(((.*)*)*Ā)foo"));  // Body of loop filtered.
-  NoHang(new RegExp(r"Ā(((.*)*)*x)"));   // Everything after a filtered character is filtered.
-  NoHang(new RegExp(r"(((.*)*)*x)Ā"));   // Everything before a filtered character is filtered.
-  NoHang(new RegExp(r"[ćăĀ](((.*)*)*x)"));   // Everything after a filtered class is filtered.
-  NoHang(new RegExp(r"(((.*)*)*x)[ćăĀ]"));   // Everything before a filtered class is filtered.
-  NoHang(new RegExp(r"[^\x00-\xff](((.*)*)*x)"));   // After negated class.
-  NoHang(new RegExp(r"(((.*)*)*x)[^\x00-\xff]"));   // Before negated class.
+  NoHang(new RegExp(r"Ā(((.*)*)*x)")); //   Everything after a filtered character is filtered.
+  NoHang(new RegExp(r"(((.*)*)*x)Ā")); //   Everything before a filtered character is filtered.
+  NoHang(new RegExp(r"[ćăĀ](((.*)*)*x)")); //   Everything after a filtered class is filtered.
+  NoHang(new RegExp(r"(((.*)*)*x)[ćăĀ]")); //   Everything before a filtered class is filtered.
+  NoHang(new RegExp(r"[^\x00-\xff](((.*)*)*x)")); //   After negated class.
+  NoHang(new RegExp(r"(((.*)*)*x)[^\x00-\xff]")); //   Before negated class.
   NoHang(new RegExp(r"(?!(((.*)*)*x)Ā)foo"));  // Negative lookahead is filtered.
   NoHang(new RegExp(r"(?!(((.*)*)*x))Ā"));  // Continuation branch of negative lookahead.
   NoHang(new RegExp(r"(?=(((.*)*)*x)Ā)foo"));  // Positive lookahead is filtered.