Spelling correction: "nonexistant" -> "nonexistent".

BUG=none
TEST=good spellers are slightly happier

Review URL: http://codereview.chromium.org/3143037

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@57020 0039d316-1c4b-4281-b951-d872f2087c98

app/sql/connection.cc

-// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// Copyright (c) 2010 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.
 
@@ -122,7 +122,7 @@ bool Connection::BeginTransaction() {
 
 void Connection::RollbackTransaction() {
   if (!transaction_nesting_) {
-    NOTREACHED() << "Rolling back a nonexistant transaction";
+    NOTREACHED() << "Rolling back a nonexistent transaction";
     return;
   }
 
@@ -139,7 +139,7 @@ void Connection::RollbackTransaction() {
 
 bool Connection::CommitTransaction() {
   if (!transaction_nesting_) {
-    NOTREACHED() << "Rolling back a nonexistant transaction";
+    NOTREACHED() << "Rolling back a nonexistent transaction";
     return false;
   }
   transaction_nesting_--;

app/sql/connection_unittest.cc

-// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// Copyright (c) 2010 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.
 
@@ -91,7 +91,7 @@ TEST_F(SQLConnectionTest, DoesStuffExist) {
   EXPECT_FALSE(db().DoesColumnExist("foo", "bar"));
   EXPECT_TRUE(db().DoesColumnExist("foo", "a"));
 
-  // Testing for a column on a nonexistant table.
+  // Testing for a column on a nonexistent table.
   EXPECT_FALSE(db().DoesColumnExist("bar", "b"));
 }
 

app/sql/transaction.cc

-// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// Copyright (c) 2010 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.
 
@@ -30,7 +30,7 @@ bool Transaction::Begin() {
 
 void Transaction::Rollback() {
   if (!is_open_) {
-    NOTREACHED() << "Attempting to roll back a nonexistant transaction. "
+    NOTREACHED() << "Attempting to roll back a nonexistent transaction. "
                  << "Did you remember to call Begin() and check its return?";
     return;
   }
@@ -40,7 +40,7 @@ void Transaction::Rollback() {
 
 bool Transaction::Commit() {
   if (!is_open_) {
-    NOTREACHED() << "Attempting to commit a nonexistant transaction. "
+    NOTREACHED() << "Attempting to commit a nonexistent transaction. "
                  << "Did you remember to call Begin() and check its return?";
     return false;
   }

base/file_util_unittest.cc

@@ -428,7 +428,7 @@ TEST_F(FileUtilTest, NormalizeFilePathBasic) {
   ASSERT_FALSE(file_util::PathExists(file_a_path));
   ASSERT_FALSE(file_util::NormalizeFilePath(file_a_path,
                                             &normalized_file_a_path))
-    << "NormalizeFilePath() should fail on nonexistant paths.";
+    << "NormalizeFilePath() should fail on nonexistent paths.";
 
   CreateTextFile(file_a_path, bogus_content);
   ASSERT_TRUE(file_util::PathExists(file_a_path));

chrome/browser/cancelable_request.h

@@ -297,7 +297,7 @@ class CancelableRequestConsumerTSimple : public CancelableRequestConsumerBase {
     typename PendingRequestList::iterator i =
         pending_requests_.find(PendingRequest(provider, handle));
     if (i == pending_requests_.end()) {
-      NOTREACHED() << "Got a complete notification for a nonexistant request";
+      NOTREACHED() << "Got a complete notification for a nonexistent request";
       return;
     }
 

chrome/browser/extensions/extensions_service.cc

@@ -406,7 +406,7 @@ void ExtensionsService::UninstallExtension(const std::string& extension_id,
                                            bool external_uninstall) {
   Extension* extension = GetExtensionByIdInternal(extension_id, true, true);
 
-  // Callers should not send us nonexistant extensions.
+  // Callers should not send us nonexistent extensions.
   DCHECK(extension);
 
   // Notify interested parties that we're uninstalling this extension.
@@ -901,7 +901,7 @@ void ExtensionsService::UnloadExtension(const std::string& extension_id) {
   scoped_ptr<Extension> extension(
       GetExtensionByIdInternal(extension_id, true, true));
 
-  // Callers should not send us nonexistant extensions.
+  // Callers should not send us nonexistent extensions.
   CHECK(extension.get());
 
   // Keep information about the extension so that we can reload it later

chrome/browser/history/expire_history_backend_unittest.cc

@@ -891,7 +891,7 @@ TEST_F(ExpireHistoryTest, ArchiveSomeOldHistoryWithSource) {
 }
 
 // TODO(brettw) add some visits with no URL to make sure everything is updated
-// properly. Have the visits also refer to nonexistant FTS rows.
+// properly. Have the visits also refer to nonexistent FTS rows.
 //
 // Maybe also refer to invalid favicons.
 

chrome/browser/history/url_database_unittest.cc

-// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// Copyright (c) 2010 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.
 
@@ -67,9 +67,9 @@ class URLDatabaseTest : public testing::Test,
   sql::Connection db_;
 };
 
-// Test add and query for the URL table in the HistoryDatabase
+// Test add and query for the URL table in the HistoryDatabase.
 TEST_F(URLDatabaseTest, AddURL) {
-  // first, add two URLs
+  // First, add two URLs.
   const GURL url1("http://www.google.com/");
   URLRow url_info1(url1);
   url_info1.set_title(UTF8ToUTF16("Google"));
@@ -88,7 +88,7 @@ TEST_F(URLDatabaseTest, AddURL) {
   url_info2.set_hidden(true);
   EXPECT_TRUE(AddURL(url_info2));
 
-  // query both of them
+  // Query both of them.
   URLRow info;
   EXPECT_TRUE(GetRowForURL(url1, &info));
   EXPECT_TRUE(IsURLRowEqual(url_info1, info));
@@ -96,7 +96,7 @@ TEST_F(URLDatabaseTest, AddURL) {
   EXPECT_TRUE(id2);
   EXPECT_TRUE(IsURLRowEqual(url_info2, info));
 
-  // update the second
+  // Update the second.
   url_info2.set_title(UTF8ToUTF16("Google Mail Too"));
   url_info2.set_visit_count(4);
   url_info2.set_typed_count(1);
@@ -104,19 +104,19 @@ TEST_F(URLDatabaseTest, AddURL) {
   url_info2.set_hidden(false);
   EXPECT_TRUE(UpdateURLRow(id2, url_info2));
 
-  // make sure it got updated
+  // Make sure it got updated.
   URLRow info2;
   EXPECT_TRUE(GetRowForURL(url2, &info2));
   EXPECT_TRUE(IsURLRowEqual(url_info2, info2));
 
-  // query a nonexistant URL
+  // Query a nonexistent URL.
   EXPECT_EQ(0, GetRowForURL(GURL("http://news.google.com/"), &info));
 
-  // Delete all urls in the domain
+  // Delete all urls in the domain.
   // TODO(acw): test the new url based delete domain
   // EXPECT_TRUE(db.DeleteDomain(kDomainID));
 
-  // Make sure the urls have been properly removed
+  // Make sure the urls have been properly removed.
   // TODO(acw): commented out because remove no longer works.
   // EXPECT_TRUE(db.GetURLInfo(url1, NULL) == NULL);
   // EXPECT_TRUE(db.GetURLInfo(url2, NULL) == NULL);

chrome/browser/net/gaia/token_service_unittest.cc

@@ -130,12 +130,12 @@ class TokenServiceTest : public testing::Test {
 TEST_F(TokenServiceTest, SanityCheck) {
   EXPECT_TRUE(service_.HasLsid());
   EXPECT_EQ(service_.GetLsid(), "lsid");
-  EXPECT_FALSE(service_.HasTokenForService("nonexistant service"));
+  EXPECT_FALSE(service_.HasTokenForService("nonexistent service"));
 }
 
 TEST_F(TokenServiceTest, NoToken) {
-  EXPECT_FALSE(service_.HasTokenForService("nonexistant service"));
-  EXPECT_EQ(service_.GetTokenForService("nonexistant service"), std::string());
+  EXPECT_FALSE(service_.HasTokenForService("nonexistent service"));
+  EXPECT_EQ(service_.GetTokenForService("nonexistent service"), std::string());
 }
 
 TEST_F(TokenServiceTest, NotificationSuccess) {

chrome/browser/net/predictor.cc

@@ -392,7 +392,7 @@ void Predictor::GetHtmlInfo(std::string* output) {
   // Partition the UrlInfo's into categories.
   for (SortedUrlInfo::iterator it(snapshot.begin());
        it != snapshot.end(); it++) {
-    if (it->second.was_nonexistant()) {
+    if (it->second.was_nonexistent()) {
       name_not_found.push_back(it->second);
       continue;
     }

chrome/browser/net/url_info.h

-// Copyright (c) 2006-2010 The Chromium Authors. All rights reserved.
+// Copyright (c) 2010 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.
 
@@ -110,7 +110,7 @@ class UrlInfo {
   }
 
   bool was_found() const { return FOUND == state_; }
-  bool was_nonexistant() const { return NO_SUCH_NAME == state_; }
+  bool was_nonexistent() const { return NO_SUCH_NAME == state_; }
   bool is_assigned() const {
     return ASSIGNED == state_ || ASSIGNED_BUT_MARKED == state_;
   }

chrome/browser/net/url_info_unittest.cc

-// Copyright (c) 2006-2010 The Chromium Authors. All rights reserved.
+// Copyright (c) 2010 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.
 
@@ -106,7 +106,7 @@ TEST(DnsHostInfoTest, CongestionResetStateTest) {
   // Since this was a new info instance, and it never got resolved, we land back
   // in a PENDING state rather than FOUND or NO_SUCH_NAME.
   EXPECT_FALSE(info.was_found());
-  EXPECT_FALSE(info.was_nonexistant());
+  EXPECT_FALSE(info.was_nonexistent());
 
   // Make sure we're completely re-usable, by going throug a normal flow.
   info.SetQueuedState(UrlInfo::UNIT_TEST_MOTIVATED);

chrome/browser/webdata/web_data_service.cc

-// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// Copyright (c) 2010 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.
 
@@ -70,7 +70,7 @@ void WebDataService::CancelRequest(Handle h) {
   AutoLock l(pending_lock_);
   RequestMap::iterator i = pending_requests_.find(h);
   if (i == pending_requests_.end()) {
-    NOTREACHED() << "Canceling a nonexistant web data service request";
+    NOTREACHED() << "Canceling a nonexistent web data service request";
     return;
   }
   i->second->Cancel();