Ensuring interception of stream get determined by plugin path before checking mime type.

content/test/fake_plugin_service.h

 // Copyright 2014 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.
 
 #ifndef CONTENT_TEST_FAKE_PLUGIN_SERVICE_H_
 #define CONTENT_TEST_FAKE_PLUGIN_SERVICE_H_
 
 #include "base/macros.h"
 #include "content/public/browser/plugin_service.h"
 
 namespace content {
 
 class FakePluginService : public PluginService {
  public:
   FakePluginService();
+  FakePluginService(bool is_plugin_available);
   ~FakePluginService() override;
   // PluginService implementation:
   void Init() override;
   void StartWatchingPlugins() override;
   bool GetPluginInfoArray(const GURL& url,
                           const std::string& mime_type,
                           bool allow_wildcard,
                           std::vector<WebPluginInfo>* info,
                           std::vector<std::string>* actual_mime_types) override;
   bool GetPluginInfo(int render_process_id,
@@ skipping 32 matching lines @@
   void AppActivated() override;
 #elif defined(OS_WIN)
   bool GetPluginInfoFromWindow(HWND window,
                                base::string16* plugin_name,
                                base::string16* plugin_version) override;
 #endif
   bool PpapiDevChannelSupported(BrowserContext* browser_context,
                                 const GURL& document_url) override;
 
  private:
+  bool is_plugin_available_;
   DISALLOW_COPY_AND_ASSIGN(FakePluginService);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_TEST_FAKE_PLUGIN_SERVICE_H_