Roll Observatory deps (charted -> ^0.3.0)

packages/dart_style/test/whitespace/if.stmt

Index: packages/dart_style/test/whitespace/if.stmt
diff --git a/packages/dart_style/test/whitespace/if.stmt b/packages/dart_style/test/whitespace/if.stmt
index 0403400b9666d9cad53bb4ada179500c68cdd3b9..56019a6584ccd4f7af817a847959e28c95a623cb 100644
--- a/packages/dart_style/test/whitespace/if.stmt
+++ b/packages/dart_style/test/whitespace/if.stmt
@@ -44,8 +44,10 @@ if (true) {
 >>> single-expression else body
 if(true)print(1);else print(0);
 <<<
-if (true) print(1);
-else print(0);
+if (true)
+  print(1);
+else
+  print(0);
 >>> chained else if
 if (0 == 0) {
   zero = 0;
@@ -61,4 +63,29 @@ if (0 == 0) {
   zero = 1;
 } else if (0 == 2) {
   zero = 2;
-}
+}
+>>> long if without curlies
+if (condition) someLong(argument, another);
+<<<
+if (condition)
+  someLong(argument, another);
+>>> long if else without curlies
+if (condition)
+  someLong(argument, another);
+else
+  anotherLong(argument, another);
+<<<
+if (condition)
+  someLong(argument, another);
+else
+  anotherLong(argument, another);
+>>> long if long else without curlies
+if (condition)
+  someLong(argument, another);
+else
+  anotherLong(argument, another, arg);
+<<<
+if (condition)
+  someLong(argument, another);
+else
+  anotherLong(argument, another, arg);