Turn on Permission Action Reporting by default.

chrome/browser/safe_browsing/permission_reporter_browsertest.cc

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/safe_browsing/permission_reporter.h"
 
 #include "base/command_line.h"
 #include "base/memory/ptr_util.h"
 #include "base/memory/ref_counted.h"
 #include "base/test/simple_test_clock.h"
@@ skipping 43 matching lines @@
         SigninManagerFactory::GetForProfile(browser()->profile());
     signin_manager->SetAuthenticatedAccountInfo("gaia_id", "fake_username");
 #endif
   }
 
   void TearDownOnMainThread() override {
     InProcessBrowserTest::TearDownOnMainThread();
     mock_permission_prompt_factory_.reset();
   }
 
-  void SetUpCommandLine(base::CommandLine* command_line) override {
-    command_line->AppendSwitch(switches::kEnablePermissionActionReporting);
-  }
-
   void AttachMockReportSenderOnIOThread(
       scoped_refptr<SafeBrowsingService> safe_browsing_service) {
     DCHECK_CURRENTLY_ON(content::BrowserThread::IO);
 
     mock_report_sender_ = new MockPermissionReportSender;
 
     safe_browsing_service->ping_manager()->permission_reporter_.reset(
         new PermissionReporter(base::WrapUnique(mock_report_sender_),
                                base::WrapUnique(new base::SimpleTestClock)));
   }
@@ skipping 49 matching lines @@
   EXPECT_EQ(PermissionReport::DESKTOP_PLATFORM,
             permission_report.platform_type());
   EXPECT_EQ(PermissionReport::NO_GESTURE, permission_report.gesture());
   EXPECT_EQ(PermissionReport::PERSIST_DECISION_UNSPECIFIED,
             permission_report.persisted());
   EXPECT_EQ(0, permission_report.num_prior_dismissals());
   EXPECT_EQ(0, permission_report.num_prior_ignores());
 }
 
 }  // namespace safe_browsing