From b8f40fe34bb0573a9287275d181b3e4f4b83115f Mon Sep 17 00:00:00 2001
From: Moto Ishizawa <summerwind.jp@gmail.com>
Date: Sun, 9 Jun 2013 18:01:07 +0900
Subject: [PATCH] shadow-dom: Fixed indent style and performance improvement

Reflects the comment of the review of PR #140 and #157.
---
 .../invalid-pseudo-element-value-001.html     | 11 +++---
 .../inheritance-of-content-editable-001.html  | 38 +++++++++----------
 2 files changed, 25 insertions(+), 24 deletions(-)

diff --git a/shadow-dom/shadow-trees/custom-pseudo-elements/invalid-pseudo-element-value-001.html b/shadow-dom/shadow-trees/custom-pseudo-elements/invalid-pseudo-element-value-001.html
index 6957d8552d0f39..80759da3df6a1c 100644
--- a/shadow-dom/shadow-trees/custom-pseudo-elements/invalid-pseudo-element-value-001.html
+++ b/shadow-dom/shadow-trees/custom-pseudo-elements/invalid-pseudo-element-value-001.html
@@ -52,12 +52,13 @@
         };
     }
 
+    var inner_html = 'div::x-thumb { font-size: 30px; } '
+                   + 'div::xthumb { font-size: 30px; } '
+                   + 'div::-thumb { font-size: 30px; } '
+                   + 'div::thumb { font-size: 30px; }';
+
     style = d.createElement('style');
-    style.innerHTML = '';
-    style.innerHTML += 'div::x-thumb { font-size: 30px; }';
-    style.innerHTML += 'div::xthumb { font-size: 30px; }';
-    style.innerHTML += 'div::-thumb { font-size: 30px; }';
-    style.innerHTML += 'div::thumb { font-size: 30px; }';
+    style.innerHTML = inner_html;
     d.body.appendChild(style);
 
     for (var val in elems) {
diff --git a/shadow-dom/user-interaction/editing/inheritance-of-content-editable-001.html b/shadow-dom/user-interaction/editing/inheritance-of-content-editable-001.html
index 0a5760f8b15ff2..b8e1472e3f53cf 100644
--- a/shadow-dom/user-interaction/editing/inheritance-of-content-editable-001.html
+++ b/shadow-dom/user-interaction/editing/inheritance-of-content-editable-001.html
@@ -23,41 +23,41 @@
 <div id="log"></div>
 <script>
 test(unit(function (ctx) {
-	var d = newRenderedHTMLDocument(ctx);
+    var d = newRenderedHTMLDocument(ctx);
 
-	var host = d.createElement('div');
-	host.contentEditable = "true";
-	d.body.appendChild(host);
+    var host = d.createElement('div');
+    host.contentEditable = "true";
+    d.body.appendChild(host);
 
-	var s = createSR(host);
+    var s = createSR(host);
 
-	assert_equals(host.contentEditable, "true");
+    assert_equals(host.contentEditable, "true");
     assert_equals(s.contentEditable, undefined);
 }), 'contentEditable of shadow trees must be undefined when contentEditable attribute of shadow host is "true"');
 
 test(unit(function (ctx) {
-	var d = newRenderedHTMLDocument(ctx);
+    var d = newRenderedHTMLDocument(ctx);
 
-	var host = d.createElement('div');
-	host.contentEditable = "false";
-	d.body.appendChild(host);
+    var host = d.createElement('div');
+    host.contentEditable = "false";
+    d.body.appendChild(host);
 
-	var s = createSR(host);
+    var s = createSR(host);
 
-	assert_equals(host.contentEditable, 'false');
+    assert_equals(host.contentEditable, 'false');
     assert_equals(s.contentEditable, undefined);
 }), 'contentEditable of shadow trees must be undefined when contentEditable of shadow host is "false"');
 
 test(unit(function (ctx) {
-	var d = newRenderedHTMLDocument(ctx);
+    var d = newRenderedHTMLDocument(ctx);
 
-	var host = d.createElement('div');
-	d.body.appendChild(host);
-	d.body.contentEditable = "true";
+    var host = d.createElement('div');
+    d.body.appendChild(host);
+    d.body.contentEditable = "true";
 
-	var s = createSR(host);
-	
-	assert_equals(host.contentEditable, 'inherit');
+    var s = createSR(host);
+
+    assert_equals(host.contentEditable, 'inherit');
     assert_equals(s.contentEditable, undefined);
 }), 'contentEditable of shadow trees must be undefined when contentEditable attribute of shadow host is "inherit"');
 </script>