Fix coding-style in SVGSMILElement::ParseCondition

Was missing a few braces.

Change-Id: If954d25e1d7bed42fa95b9b36489957dfcd5ab2d
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1852213Reviewed-by: Stephen Chenney <schenney@chromium.org>
Commit-Queue: Fredrik Söderquist <fs@opera.com>
Cr-Commit-Position: refs/heads/master@{#704635}

third_party/blink/renderer/core/svg/animation/svg_smil_element.cc

@@ -380,9 +380,9 @@ bool SVGSMILElement::ParseCondition(const String& value,
   }
   String condition_string;
   SMILTime offset;
-  if (pos == kNotFound)
+  if (pos == kNotFound) {
     condition_string = parse_string;
-  else {
+  } else {
     condition_string = parse_string.Left(pos).StripWhiteSpace();
     String offset_string = parse_string.Substring(pos + 1).StripWhiteSpace();
     offset = ParseOffsetValue(offset_string);
@@ -397,9 +397,9 @@ bool SVGSMILElement::ParseCondition(const String& value,
 
   String base_id;
   String name_string;
-  if (pos == kNotFound)
+  if (pos == kNotFound) {
     name_string = condition_string;
-  else {
+  } else {
     base_id = condition_string.Left(pos);
     name_string = condition_string.Substring(pos + 1);
   }