APU: Makes appropriate devtools updates for empty TimelineAgent implementation.

Original review url: http://codereview.chromium.org/174131
TBR=knorton

Review URL: http://codereview.chromium.org/200017

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@25437 0039d316-1c4b-4281-b951-d872f2087c98

3 files changed, 33 insertions, 0 deletions

diff --git a/webkit/glue/devtools/js/devtools.html b/webkit/glue/devtools/js/devtools.html
index 9c88467..82bcaf5 100644
--- a/webkit/glue/devtools/js/devtools.html
+++ b/webkit/glue/devtools/js/devtools.html
@@ -72,6 +72,7 @@ THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     <script type="text/javascript" src="Database.js"></script>
     <script type="text/javascript" src="Callback.js"></script>
     <script type="text/javascript" src="DOMAgent.js"></script>
+    <script type="text/javascript" src="TimelineAgent.js"></script>
     <script type="text/javascript" src="inspector_controller_impl.js"></script>
     <script type="text/javascript" src="DOMStorage.js"></script>
     <script type="text/javascript" src="DOMStorageItemsView.js"></script>
diff --git a/webkit/glue/devtools/js/inspector_controller.js b/webkit/glue/devtools/js/inspector_controller.js
index 235c166..5cca4a2 100644
--- a/webkit/glue/devtools/js/inspector_controller.js
+++ b/webkit/glue/devtools/js/inspector_controller.js
@@ -46,6 +46,11 @@ devtools.InspectorController = function() {
    * @type {boolean}
    */
   this.resourceTrackingEnabled_ = false;
+
+  /**
+   * @type {boolean}
+   */
+  this.timelineEnabled_ = false;
 };
 
 
@@ -282,6 +287,31 @@ devtools.InspectorController.prototype.resourceTrackingEnabled = function() {
 
 
 /**
+ * Enables timeline.
+ */
+devtools.InspectorController.prototype.enableTimeline = function() {
+  this.timelineEnabled_ = true;
+  WebInspector.timelineWasEnabled();
+};
+
+
+/**
+ * Disables timeline.
+ */
+devtools.InspectorController.prototype.disableTimeline = function() {
+  this.timelineEnabled_ = false;
+  WebInspector.timelineWasDisabled();
+};
+
+/**
+ * @return {boolean} True iff timeline is enabled.
+ */
+devtools.InspectorController.prototype.timelineEnabled = function() {
+  return this.timelineEnabled_;
+};
+
+
+/**
  * Enables debugger.
  */
 devtools.InspectorController.prototype.enableDebugger = function() {
diff --git a/webkit/glue/devtools/js/inspector_controller_impl.js b/webkit/glue/devtools/js/inspector_controller_impl.js
index c23ee1f..0f12035 100644
--- a/webkit/glue/devtools/js/inspector_controller_impl.js
+++ b/webkit/glue/devtools/js/inspector_controller_impl.js
@@ -23,6 +23,8 @@ devtools.InspectorControllerImpl = function() {
   this.installInspectorControllerDelegate_('setTextNodeValue');
   this.installInspectorControllerDelegate_('enableResourceTracking');
   this.installInspectorControllerDelegate_('disableResourceTracking');
+  this.installInspectorControllerDelegate_('enableTimeline');
+  this.installInspectorControllerDelegate_('disableTimeline');
 
   this.installInjectedScriptDelegate_('getStyles');
   this.installInjectedScriptDelegate_('getComputedStyle');