Implement Just-In-Time Flash updates.

components/component_updater/default_component_installer_unittest.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 <iterator>
 #include <string>
+#include <utility>
 #include <vector>
 
 #include "base/callback.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "base/test/sequenced_worker_pool_owner.h"
 #include "base/version.h"
 #include "components/component_updater/component_updater_service.h"
@@ skipping 78 matching lines @@
 
   std::string GetName() const override { return "fake name"; }
 
   update_client::InstallerAttributes GetInstallerAttributes() const override {
     update_client::InstallerAttributes installer_attributes;
     installer_attributes["ap"] = "fake-ap";
     installer_attributes["is-enterprise"] = "1";
     return installer_attributes;
   }
 
+  std::vector<std::string> GetMimeTypes() const override {
+    return std::vector<std::string>();
+  }
+
  private:
   static void GetPkHash(std::vector<uint8_t>* hash) {
     hash->assign(std::begin(kSha256Hash), std::end(kSha256Hash));
   }
 };
 
 class DefaultComponentInstallerTest : public testing::Test {
  public:
   DefaultComponentInstallerTest();
   ~DefaultComponentInstallerTest() override;
@@ skipping 102 matching lines @@
       std::vector<uint8_t>(std::begin(kSha256Hash), std::end(kSha256Hash)),
       component.pk_hash);
   EXPECT_EQ(base::Version("0.0.0.0"), component.version);
   EXPECT_TRUE(component.fingerprint.empty());
   EXPECT_STREQ("fake name", component.name.c_str());
   EXPECT_EQ(expected_attrs, component.installer_attributes);
   EXPECT_TRUE(component.requires_network_encryption);
 }
 
 }  // namespace component_updater