Validate hash_sha256 checksum on .crx update.

chrome/browser/extensions/updater/extension_updater_unittest.cc

Index: chrome/browser/extensions/updater/extension_updater_unittest.cc
diff --git a/chrome/browser/extensions/updater/extension_updater_unittest.cc b/chrome/browser/extensions/updater/extension_updater_unittest.cc
index ff6d8081a239fee0bbadf9ec2a57de985d50f7d2..0fbd1dd1835b018a7eac322ea4ea0d3ac82fe7d0 100644
--- a/chrome/browser/extensions/updater/extension_updater_unittest.cc
+++ b/chrome/browser/extensions/updater/extension_updater_unittest.cc
@@ -145,13 +145,15 @@ class MockExtensionDownloaderDelegate : public ExtensionDownloaderDelegate {
                                                Error,
                                                const PingResult&,
                                                const std::set<int>&));
-  MOCK_METHOD7(OnExtensionDownloadFinished, void(const std::string&,
-                                                 const base::FilePath&,
-                                                 bool,
-                                                 const GURL&,
-                                                 const std::string&,
-                                                 const PingResult&,
-                                                 const std::set<int>&));
+  MOCK_METHOD8(OnExtensionDownloadFinished,
+               void(const std::string&,
+                    const base::FilePath&,
+                    const std::string&,
+                    bool,
+                    const GURL&,
+                    const std::string&,
+                    const PingResult&,
+                    const std::set<int>&));
   MOCK_METHOD2(GetPingDataForExtension,
                bool(const std::string&, ManifestFetchData::PingData*));
   MOCK_METHOD1(GetUpdateUrlData, std::string(const std::string&));
@@ -175,9 +177,10 @@ class MockExtensionDownloaderDelegate : public ExtensionDownloaderDelegate {
     ON_CALL(*this, OnExtensionDownloadFailed(_, _, _, _))
         .WillByDefault(Invoke(delegate,
             &ExtensionDownloaderDelegate::OnExtensionDownloadFailed));
-    ON_CALL(*this, OnExtensionDownloadFinished(_, _, _, _, _, _, _))
-        .WillByDefault(Invoke(delegate,
-            &ExtensionDownloaderDelegate::OnExtensionDownloadFinished));
+    ON_CALL(*this, OnExtensionDownloadFinished(_, _, _, _, _, _, _, _))
+        .WillByDefault(
+            Invoke(delegate,
+                   &ExtensionDownloaderDelegate::OnExtensionDownloadFinished));
     ON_CALL(*this, GetPingDataForExtension(_, _))
         .WillByDefault(Invoke(delegate,
             &ExtensionDownloaderDelegate::GetPingDataForExtension));
@@ -514,6 +517,15 @@ class ServiceForDownloadTests : public MockService {
     return false;
   }
 
+  bool CheckAndUpdateExtension(const std::string& id,
+                               const base::FilePath& extension_path,
+                               const std::string& hash,
+                               bool file_ownership_passed,
+                               CrxInstaller** out_crx_installer) override {
+    return UpdateExtension(
+        id, extension_path, file_ownership_passed, out_crx_installer);
+  }
+
   PendingExtensionManager* pending_extension_manager() override {
     return &pending_extension_manager_;
   }
@@ -1220,8 +1232,9 @@ class ExtensionUpdaterTest : public testing::Test {
     } else {
       fetcher->set_response_code(200);
       fetcher->SetResponseFilePath(extension_file_path);
-      EXPECT_CALL(delegate, OnExtensionDownloadFinished(
-          id, _, _, _, version.GetString(), _, requests));
+      EXPECT_CALL(delegate,
+                  OnExtensionDownloadFinished(
+                      id, _, _, _, _, version.GetString(), _, requests));
     }
     fetcher->delegate()->OnURLFetchComplete(fetcher);