DevTools: Support regex search and case sensitive search in sources panel

Source/devtools/front_end/ui/StatusBarButton.js

Index: Source/devtools/front_end/ui/StatusBarButton.js
diff --git a/Source/devtools/front_end/ui/StatusBarButton.js b/Source/devtools/front_end/ui/StatusBarButton.js
index a38470988b01b96a6e4cb17ddcc24e0c412ee02f..8ff07f716b94db14bd5029a032df1b7e7d51c21e 100644
--- a/Source/devtools/front_end/ui/StatusBarButton.js
+++ b/Source/devtools/front_end/ui/StatusBarButton.js
@@ -236,7 +236,7 @@ WebInspector.StatusBarInput.prototype = {
  * @param {string} className
  * @param {number=} states
  */
-WebInspector.StatusBarButton = function(title, className, states)
+WebInspector.StatusBarButtonBase = function(title, className, states)
 {
     WebInspector.StatusBarItem.call(this, "button");
     this.element.className = className + " status-bar-item";
@@ -245,9 +245,6 @@ WebInspector.StatusBarButton = function(title, className, states)
     this._longClickController.addEventListener(WebInspector.LongClickController.Events.LongClick, this._onLongClick.bind(this));
     this._longClickController.addEventListener(WebInspector.LongClickController.Events.LongPress, this._onLongPress.bind(this));
 
-    this.glyph = this.element.createChild("div", "glyph");
-    this.glyphShadow = this.element.createChild("div", "glyph shadow");
-
     this.states = states;
     if (!states)
         this.states = 2;
@@ -261,7 +258,7 @@ WebInspector.StatusBarButton = function(title, className, states)
     this.className = className;
 }
 
-WebInspector.StatusBarButton.prototype = {
+WebInspector.StatusBarButtonBase.prototype = {
     /**
      * @param {!WebInspector.Event} event
      */
@@ -466,6 +463,44 @@ WebInspector.StatusBarButton.prototype = {
 }
 
 /**
+ * @constructor
+ * @extends {WebInspector.StatusBarButtonBase}
+ * @param {string} title
+ * @param {string} className
+ * @param {number=} states
+ */
+WebInspector.StatusBarButton = function(title, className, states)
+{
+    WebInspector.StatusBarButtonBase.call(this, title, className, states);
+
+    this.element.createChild("div", "glyph");
+}
+
+WebInspector.StatusBarButton.prototype = {
+    __proto__: WebInspector.StatusBarButtonBase.prototype
+}
+
+/**
+ * @constructor
+ * @extends {WebInspector.StatusBarButtonBase}
+ * @param {string} title
+ * @param {string} className
+ * @param {string} text
+ * @param {number=} states
+ */
+WebInspector.StatusBarTextButton = function(title, className, text, states)
+{
+    WebInspector.StatusBarButtonBase.call(this, title, className, states);
+
+    this._textElement = this.element.createChild("div", "status-bar-button-text");
+    this._textElement.textContent = text;
+}
+
+WebInspector.StatusBarTextButton.prototype = {
+    __proto__: WebInspector.StatusBarButtonBase.prototype
+}
+
+/**
  * @interface
  */
 WebInspector.StatusBarItem.Provider = function()