Minor change: use single quote for JavaScript code in layout tests.

R=tkent@chromium.org
BUG=None

Review URL: https://codereview.chromium.org/334793005

git-svn-id: svn://svn.chromium.org/blink/trunk@176191 bbb929c8-8fbe-4397-9dbb-9b2b20218538

third_party/WebKit/LayoutTests/fast/forms/suggested-value-after-setvalue.html

@@ -10,7 +10,7 @@
 
 var input = document.getElementById('test');
 var textarea = document.getElementById('textarea');
-textarea.value = "initial value";
+textarea.value = 'initial value';
 var select = document.getElementById('select');
 select.selectedIndex = -1;
 var result = document.getElementById('result');

third_party/WebKit/LayoutTests/fast/forms/suggested-value.html

@@ -11,7 +11,7 @@ instead of "initial value".</p>
 var input = document.getElementById('test');
 var month = document.getElementById('month');
 var textarea = document.getElementById('textarea');
-textarea.value = "initial value";
+textarea.value = 'initial value';
 var select = document.getElementById('select');
 select.selectedIndex = -1;
 var result = document.getElementById('result');