Handle view-source: URLs better in the history providers.

chrome/browser/autocomplete/history_url_provider_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/autocomplete/history_url_provider.h"
 
 #include <algorithm>
 
 #include "base/message_loop/message_loop.h"
 #include "base/path_service.h"
@@ skipping 736 matching lines @@
   ASSERT_NO_FATAL_FAILURE(RunTest(ASCIIToUTF16("typedhost/untypedpath"),
       string16(), false, expected7, arraysize(expected7)));
   EXPECT_LE(1400, matches_[0].relevance);
   EXPECT_LT(matches_[0].relevance, 1410);
 }
 
 TEST_F(HistoryURLProviderTest, CrashDueToFixup) {
   // This test passes if we don't crash.  The results don't matter.
   const char* const test_cases[] = {
     "//c",
-    "\\@st"
+    "\\@st",
+    "view-source:x",
   };
   for (size_t i = 0; i < arraysize(test_cases); ++i) {
     AutocompleteInput input(ASCIIToUTF16(test_cases[i]), string16::npos,
                             string16(), GURL(), AutocompleteInput::INVALID_SPEC,
                             false, false, true, AutocompleteInput::ALL_MATCHES);
     autocomplete_->Start(input, false);
     if (!autocomplete_->done())
       base::MessageLoop::current()->Run();
   }
 }
@@ skipping 72 matching lines @@
     { "w", false,
       "http://w", {0, 7, npos}, 1 },
     { "w.com", true,
       "w.com", {0, npos, npos}, 0 },
     { "w.com", false,
       "http://w.com", {0, 7, npos}, 1 },
     { "www.w.com", true,
       "www.w.com", {0, npos, npos}, 0 },
     { "www.w.com", false,
       "http://www.w.com", {0, 7, npos}, 1 },
+    { "view-source:w", true,
+      "view-source:w", {0, npos, npos}, 0 },
     { "view-source:www.w.com/", true,
       "view-source:www.w.com", {0, npos, npos}, npos },
     { "view-source:www.w.com/", false,
       "view-source:http://www.w.com", {0, npos, npos}, npos },
     { "view-source:http://www.w.com/", false,
       "view-source:http://www.w.com", {0, npos, npos}, 0 },
     { "   view-source:", true,
       "view-source:", {0, npos, npos}, 0 },
     { "http:////////w.com", false,
       "http://w.com", {0, npos, npos}, npos },
@@ skipping 23 matching lines @@
       EXPECT_EQ(test_cases[i].offsets[match_index],
                 match.contents_class[match_index].offset);
       EXPECT_EQ(ACMatchClassification::URL |
                 (match_index == test_cases[i].match_classification_index ?
                  ACMatchClassification::MATCH : 0),
                 match.contents_class[match_index].style);
     }
     EXPECT_EQ(npos, test_cases[i].offsets[match.contents_class.size()]);
   }
 }