Added options browser_tests using the generator and js handler framework.

chrome/test/test_tab_strip_model_observer.cc

Index: chrome/test/test_tab_strip_model_observer.cc
diff --git a/chrome/test/test_tab_strip_model_observer.cc b/chrome/test/test_tab_strip_model_observer.cc
index 41a2f7124eb09b2a3b695bcb4a8b29cf48e6fcab..c554faafc9f5959301a7ce2dbda08bd734664b4a 100644
--- a/chrome/test/test_tab_strip_model_observer.cc
+++ b/chrome/test/test_tab_strip_model_observer.cc
@@ -5,26 +5,14 @@
 #include "chrome/test/test_tab_strip_model_observer.h"
 
 #include "chrome/browser/tabs/tab_strip_model.h"
-#include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h"
 #include "chrome/test/ui_test_utils.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
-TestTabStripModelObserver::LoadStartObserver::LoadStartObserver() {
-}
-
-TestTabStripModelObserver::LoadStartObserver::~LoadStartObserver() {
-}
-
 TestTabStripModelObserver::TestTabStripModelObserver(
     TabStripModel* tab_strip_model,
     TestTabStripModelObserver::LoadStartObserver* load_start_observer)
-    : navigation_started_(false),
-      navigations_completed_(0),
-      number_of_navigations_(1),
-      tab_strip_model_(tab_strip_model),
-      load_start_observer_(load_start_observer),
-      done_(false),
-      running_(false) {
+    : TestNavigationObserver(load_start_observer),
+      tab_strip_model_(tab_strip_model) {
   tab_strip_model_->AddObserver(this);
 }
 
@@ -32,41 +20,7 @@ TestTabStripModelObserver::~TestTabStripModelObserver() {
   tab_strip_model_->RemoveObserver(this);
 }
 
-void TestTabStripModelObserver::WaitForObservation() {
-  if (!done_) {
-    EXPECT_FALSE(running_);
-    running_ = true;
-    ui_test_utils::RunMessageLoop();
-  }
-}
-
 void TestTabStripModelObserver::TabInsertedAt(
     TabContentsWrapper* contents, int index, bool foreground) {
-  NavigationController* controller = &contents->controller();
-  registrar_.Add(this, NotificationType::NAV_ENTRY_COMMITTED,
-                 Source<NavigationController>(controller));
-  registrar_.Add(this, NotificationType::LOAD_START,
-                 Source<NavigationController>(controller));
-  registrar_.Add(this, NotificationType::LOAD_STOP,
-                 Source<NavigationController>(controller));
-}
-
-void TestTabStripModelObserver::Observe(
-    NotificationType type, const NotificationSource& source,
-    const NotificationDetails& details) {
-  if (type == NotificationType::NAV_ENTRY_COMMITTED ||
-      type == NotificationType::LOAD_START) {
-    if (!navigation_started_) {
-      load_start_observer_->OnLoadStart();
-      navigation_started_ = true;
-    }
-  } else if (type == NotificationType::LOAD_STOP) {
-    if (navigation_started_ &&
-        ++navigations_completed_ == number_of_navigations_) {
-      navigation_started_ = false;
-      done_ = true;
-      if (running_)
-        MessageLoopForUI::current()->Quit();
-    }
-  }
+  RegisterAsObserver(contents);
 }