Use If-Range instead of If-Match/If-Unmodified-Since for partial requests.

chrome/browser/download/download_item_model_unittest.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 "chrome/browser/download/download_item_model.h"
 
 #include <vector>
 
 #include "base/i18n/rtl.h"
 #include "base/logging.h"
@@ skipping 138 matching lines @@
     { content::DOWNLOAD_INTERRUPT_REASON_NETWORK_DISCONNECTED,
       "Failed - Network disconnected" },
     { content::DOWNLOAD_INTERRUPT_REASON_NETWORK_SERVER_DOWN,
       "Failed - Server unavailable" },
     { content::DOWNLOAD_INTERRUPT_REASON_NETWORK_INVALID_REQUEST,
       "Failed - Network error" },
     { content::DOWNLOAD_INTERRUPT_REASON_SERVER_FAILED,
       "Failed - Server problem" },
     { content::DOWNLOAD_INTERRUPT_REASON_SERVER_NO_RANGE,
       "Failed - Download error" },
-    { content::DOWNLOAD_INTERRUPT_REASON_SERVER_PRECONDITION,
-      "Failed - Download error" },
     { content::DOWNLOAD_INTERRUPT_REASON_SERVER_BAD_CONTENT,
       "Failed - No file" },
     { content::DOWNLOAD_INTERRUPT_REASON_SERVER_UNAUTHORIZED,
       "Failed - Needs authorization" },
     { content::DOWNLOAD_INTERRUPT_REASON_SERVER_CERT_PROBLEM,
       "Failed - Bad certificate" },
     { content::DOWNLOAD_INTERRUPT_REASON_SERVER_FORBIDDEN,
       "Failed - Forbidden" },
     { content::DOWNLOAD_INTERRUPT_REASON_USER_CANCELED,
       "Canceled" },
@@ skipping 56 matching lines @@
     { content::DOWNLOAD_INTERRUPT_REASON_NETWORK_DISCONNECTED,
       "foo.bar\nNetwork disconnected" },
     { content::DOWNLOAD_INTERRUPT_REASON_NETWORK_SERVER_DOWN,
       "foo.bar\nServer unavailable" },
     { content::DOWNLOAD_INTERRUPT_REASON_NETWORK_INVALID_REQUEST,
       "foo.bar\nNetwork error" },
     { content::DOWNLOAD_INTERRUPT_REASON_SERVER_FAILED,
       "foo.bar\nServer problem" },
     { content::DOWNLOAD_INTERRUPT_REASON_SERVER_NO_RANGE,
       "foo.bar\nDownload error" },
-    { content::DOWNLOAD_INTERRUPT_REASON_SERVER_PRECONDITION,
-      "foo.bar\nDownload error" },
     { content::DOWNLOAD_INTERRUPT_REASON_SERVER_BAD_CONTENT,
       "foo.bar\nNo file" },
     { content::DOWNLOAD_INTERRUPT_REASON_SERVER_UNAUTHORIZED,
       "foo.bar\nNeeds authorization" },
     { content::DOWNLOAD_INTERRUPT_REASON_SERVER_CERT_PROBLEM,
       "foo.bar\nBad certificate" },
     { content::DOWNLOAD_INTERRUPT_REASON_SERVER_FORBIDDEN,
       "foo.bar\nForbidden" },
     { content::DOWNLOAD_INTERRUPT_REASON_USER_CANCELED,
       "foo.bar" },
@@ skipping 173 matching lines @@
     EXPECT_CALL(item(), GetAutoOpened())
         .WillRepeatedly(Return(test_case.auto_opened));
 
     EXPECT_EQ(test_case.expected_result,
               model().ShouldRemoveFromShelfWhenComplete())
         << "Test case: " << i;
     Mock::VerifyAndClearExpectations(&item());
     Mock::VerifyAndClearExpectations(&model());
   }
 }