Revert of Fix the handling of user gestures for external protocol handler dialogs.

chrome/browser/external_protocol/external_protocol_handler_unittest.cc

Index: chrome/browser/external_protocol/external_protocol_handler_unittest.cc
diff --git a/chrome/browser/external_protocol/external_protocol_handler_unittest.cc b/chrome/browser/external_protocol/external_protocol_handler_unittest.cc
index 0b27465e98f17b5d7061d50224b26ed7f73e75f2..57a6db6049b1628d2d58e6f639d12d5837c4ad58 100644
--- a/chrome/browser/external_protocol/external_protocol_handler_unittest.cc
+++ b/chrome/browser/external_protocol/external_protocol_handler_unittest.cc
@@ -51,8 +51,7 @@
   }
 
   virtual ExternalProtocolHandler::BlockState GetBlockState(
-      const std::string& scheme,
-      bool initiated_by_user_gesture) OVERRIDE { return block_state_; }
+      const std::string& scheme) OVERRIDE { return block_state_; }
 
   virtual void BlockRequest() OVERRIDE {
     ASSERT_TRUE(block_state_ == ExternalProtocolHandler::BLOCK ||
@@ -108,6 +107,11 @@
     file_thread_.Start();
   }
 
+  virtual void TearDown() {
+    // Ensure that g_accept_requests gets set back to true after test execution.
+    ExternalProtocolHandler::PermitLaunchUrl();
+  }
+
   void DoTest(ExternalProtocolHandler::BlockState block_state,
               ShellIntegration::DefaultWebClientState os_state,
               bool should_prompt, bool should_launch, bool should_block) {
@@ -118,7 +122,7 @@
 
     delegate_.set_block_state(block_state);
     delegate_.set_os_state(os_state);
-    ExternalProtocolHandler::LaunchUrlWithDelegate(url, 0, 0, &delegate_, true);
+    ExternalProtocolHandler::LaunchUrlWithDelegate(url, 0, 0, &delegate_);
     if (block_state != ExternalProtocolHandler::BLOCK)
       base::MessageLoop::current()->Run();