Handle more browser commands in ash.

ash/test/test_shell_delegate.cc

Index: ash/test/test_shell_delegate.cc
diff --git a/ash/test/test_shell_delegate.cc b/ash/test/test_shell_delegate.cc
index d6e7d27dd86476ed72c7d5eb4a88a1fdba1316ac..24102ede305e9f5d1d29f67b37dfd34d3d53a61b 100644
--- a/ash/test/test_shell_delegate.cc
+++ b/ash/test/test_shell_delegate.cc
@@ -45,6 +45,9 @@ void TestShellDelegate::Shutdown() {
 void TestShellDelegate::Exit() {
 }
 
+void TestShellDelegate::NewTab() {
+}
+
 void TestShellDelegate::NewWindow(bool incognito) {
 }
 
@@ -60,9 +63,33 @@ void TestShellDelegate::OpenCrosh() {
 void TestShellDelegate::OpenMobileSetup() {
 }
 
+void TestShellDelegate::OpenBookmarkManager() {
+}
+
+void TestShellDelegate::OpenClearBrowsingData() {
+}
+
+void TestShellDelegate::OpenDownloads() {
+}
+
+void TestShellDelegate::OpenHelpPage() {
+}
+
+void TestShellDelegate::OpenHistory() {
+}
+
+void TestShellDelegate::OpenHome() {
+}
+
+void TestShellDelegate::RestoreTab() {
+}
+
 void TestShellDelegate::ShowKeyboardOverlay(ui::AcceleratorTarget* target) {
 }
 
+void TestShellDelegate::ShowTaskManager() {
+}
+
 content::BrowserContext* TestShellDelegate::GetCurrentBrowserContext() {
   return new TestBrowserContext();
 }