[HBD] Only use Plugin Content Settings for Flash.

chrome/browser/prerender/prerender_browsertest.cc

 // Copyright (c) 2012 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 <stddef.h>
 #include <deque>
 #include <set>
 #include <string>
 #include <unordered_map>
 #include <utility>
@@ skipping 73 matching lines @@
 #include "content/public/browser/render_frame_host.h"
 #include "content/public/browser/render_process_host.h"
 #include "content/public/browser/render_view_host.h"
 #include "content/public/browser/site_instance.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_contents_observer.h"
 #include "content/public/common/content_switches.h"
 #include "content/public/common/resource_request_body.h"
 #include "content/public/common/url_constants.h"
 #include "content/public/test/browser_test_utils.h"
+#include "content/public/test/ppapi_test_utils.h"
 #include "content/public/test/test_navigation_observer.h"
 #include "content/public/test/test_utils.h"
 #include "extensions/common/constants.h"
 #include "extensions/common/extension_urls.h"
 #include "extensions/common/manifest_handlers/mime_types_handler.h"
 #include "extensions/common/switches.h"
 #include "extensions/test/result_catcher.h"
 #include "net/base/escape.h"
 #include "net/cert/x509_certificate.h"
 #include "net/dns/mock_host_resolver.h"
@@ skipping 493 matching lines @@
       : call_javascript_(true),
         check_load_events_(true),
         loader_path_("/prerender/prerender_loader.html") {}
 
   ~PrerenderBrowserTest() override {}
 
   void SetUpCommandLine(base::CommandLine* command_line) override {
     PrerenderInProcessBrowserTest::SetUpCommandLine(command_line);
     command_line->AppendSwitchASCII(switches::kPrerenderMode,
                                     switches::kPrerenderModeSwitchValueEnabled);
+    ASSERT_TRUE(ppapi::RegisterPowerSaverTestPlugin(command_line));

[raymes, 2016/09/26 08:18:29]

Hmm why is this needed?

[raymes, 2016/09/27 01:31:18]

Just in case you missed this - it wasn't clear why this was needed here?

[tommycli, 2016/09/27 18:51:06]

Done. The line in PrerenderTestUtils already covers it

   }
 
   void NavigateToDestURL() const {
     NavigateToDestURLWithDisposition(WindowOpenDisposition::CURRENT_TAB, true);
   }
 
   // Opens the url in a new tab, with no opener.
   void NavigateToDestURLWithDisposition(
       WindowOpenDisposition disposition,
       bool expect_swap_to_succeed) const {
@@ skipping 2744 matching lines @@
       browser()->tab_strip_model()->GetActiveWebContents();
   bool display_test_result = false;
   ASSERT_TRUE(content::ExecuteScriptAndExtractBool(web_contents,
                                                    "DidDisplayReallyPass()",
                                                    &display_test_result));
   ASSERT_TRUE(display_test_result);
 }
 #endif  // !defined(DISABLE_NACL)
 
 }  // namespace prerender