Rename SpellCheckCommon namespace to chrome.

chrome/renderer/spellchecker/spellcheck_unittest.cc

Index: chrome/renderer/spellchecker/spellcheck_unittest.cc
diff --git a/chrome/renderer/spellchecker/spellcheck_unittest.cc b/chrome/renderer/spellchecker/spellcheck_unittest.cc
index b979e6669ce712243ff0c2786ff651f3b87a5471..61621e7f13390e7469a3e9e8dfa917118986f1fa 100644
--- a/chrome/renderer/spellchecker/spellcheck_unittest.cc
+++ b/chrome/renderer/spellchecker/spellcheck_unittest.cc
@@ -18,7 +18,6 @@
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebTextCheckingCompletion.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebTextCheckingResult.h"
 
-
 namespace {
 
 FilePath GetHunspellDirectory() {
@@ -52,7 +51,8 @@ class SpellCheckTest : public testing::Test {
     FilePath hunspell_directory = GetHunspellDirectory();
     EXPECT_FALSE(hunspell_directory.empty());
     base::PlatformFile file = base::CreatePlatformFile(
-        SpellCheckCommon::GetVersionedFileName(language, hunspell_directory),
+        chrome::spellcheck_common::GetVersionedFileName(language,
+            hunspell_directory),
         base::PLATFORM_FILE_OPEN | base::PLATFORM_FILE_READ, NULL, NULL);
     spell_check_->Init(
         file, std::vector<std::string>(), language);