Adding more testcases to :placeholder-shown class.

LayoutTests/fast/css/placeholder-shown-basics.html

Index: LayoutTests/fast/css/placeholder-shown-basics.html
diff --git a/LayoutTests/fast/css/placeholder-shown-basics.html b/LayoutTests/fast/css/placeholder-shown-basics.html
index 4adc3e176113177642cfe04d30b6196b0a2dbf6e..e83e45f6c9772db2a0b8b380d299a90be1232f28 100644
--- a/LayoutTests/fast/css/placeholder-shown-basics.html
+++ b/LayoutTests/fast/css/placeholder-shown-basics.html
@@ -63,10 +63,40 @@
     <input type="password" placeholder="Placeholder text" value="Foobar">
 </div>
 <div>
-    <input type="datetime">
-    <input type="datetime" placeholder>
-    <input type="datetime" placeholder="Placeholder text">
-    <input type="datetime" placeholder="Placeholder text" value="Foobar">
+    <input type="search">
+    <input type="search" placeholder>
+    <input type="search" placeholder="Placeholder text">
+    <input type="search" placeholder="Placeholder text" value="Foobar">
+</div>
+<div>
+    <input type="date">
+    <input type="date" placeholder>
+    <input type="date" placeholder="Placeholder text">
+    <input type="date" placeholder="Placeholder text" value="Foobar">
+</div>
+<div>
+    <input type="month">
+    <input type="month" placeholder>
+    <input type="month" placeholder="Placeholder text">
+    <input type="month" placeholder="Placeholder text" value="Foobar">
+</div>
+<div>
+    <input type="week">
+    <input type="week" placeholder>
+    <input type="week" placeholder="Placeholder text">
+    <input type="week" placeholder="Placeholder text" value="Foobar">
+</div>
+<div>
+    <input type="time">
+    <input type="time" placeholder>
+    <input type="time" placeholder="Placeholder text">
+    <input type="time" placeholder="Placeholder text" value="Foobar">
+</div>
+<div>
+    <input type="datetime-local">
+    <input type="datetime-local" placeholder>
+    <input type="datetime-local" placeholder="Placeholder text">
+    <input type="datetime-local" placeholder="Placeholder text" value="Foobar">
 </div>
 <div>
     <input type="number">
@@ -93,12 +123,30 @@
     <input type="radio" placeholder="Placeholder text" value="Foobar">
 </div>
 <div>
+    <input type="file">
+    <input type="file" placeholder>
+    <input type="file" placeholder="Placeholder text">
+    <input type="file" placeholder="Placeholder text" value="Foobar">
+</div>
+<div>
     <input type="submit">
     <input type="submit" placeholder>
     <input type="submit" placeholder="Placeholder text">
     <input type="submit" placeholder="Placeholder text" value="Foobar">
 </div>
 <div>
+    <input type="image">
+    <input type="image" placeholder>
+    <input type="image" placeholder="Placeholder text">
+    <input type="image" placeholder="Placeholder text" value="Foobar">
+</div>
+<div>
+    <input type="reset">
+    <input type="reset" placeholder>
+    <input type="reset" placeholder="Placeholder text">
+    <input type="reset" placeholder="Placeholder text" value="Foobar">
+</div>
+<div>
     <input type="color">
     <input type="color" placeholder>
     <input type="color" placeholder="Placeholder text">