net: Add namespace net to Sdch* classes.

chrome/browser/net/sdch_dictionary_fetcher.cc

Index: chrome/browser/net/sdch_dictionary_fetcher.cc
diff --git a/chrome/browser/net/sdch_dictionary_fetcher.cc b/chrome/browser/net/sdch_dictionary_fetcher.cc
index 5efae09f0733a766e1ee254435cceec97869456c..2db03ed676ef0a797ed133265918a52838806658 100644
--- a/chrome/browser/net/sdch_dictionary_fetcher.cc
+++ b/chrome/browser/net/sdch_dictionary_fetcher.cc
@@ -16,18 +16,23 @@ SdchDictionaryFetcher::SdchDictionaryFetcher()
 SdchDictionaryFetcher::~SdchDictionaryFetcher() {
 }
 
+// static
+void SdchDictionaryFetcher::Shutdown() {
+  net::SdchManager::Shutdown();
+}
+
 void SdchDictionaryFetcher::Schedule(const GURL& dictionary_url) {
   // Avoid pushing duplicate copy onto queue.  We may fetch this url again later
   // and get a different dictionary, but there is no reason to have it in the
   // queue twice at one time.
   if (!fetch_queue_.empty() && fetch_queue_.back() == dictionary_url) {
-    SdchManager::SdchErrorRecovery(
-        SdchManager::DICTIONARY_ALREADY_SCHEDULED_TO_DOWNLOAD);
+    net::SdchManager::SdchErrorRecovery(
+        net::SdchManager::DICTIONARY_ALREADY_SCHEDULED_TO_DOWNLOAD);
     return;
   }
   if (attempted_load_.find(dictionary_url) != attempted_load_.end()) {
-    SdchManager::SdchErrorRecovery(
-        SdchManager::DICTIONARY_ALREADY_TRIED_TO_DOWNLOAD);
+    net::SdchManager::SdchErrorRecovery(
+        net::SdchManager::DICTIONARY_ALREADY_TRIED_TO_DOWNLOAD);
     return;
   }
   attempted_load_.insert(dictionary_url);
@@ -73,7 +78,7 @@ void SdchDictionaryFetcher::OnURLFetchComplete(
     const std::string& data) {
   if ((200 == response_code) &&
       (status.status() == net::URLRequestStatus::SUCCESS))
-    SdchManager::Global()->AddSdchDictionary(data, url);
+    net::SdchManager::Global()->AddSdchDictionary(data, url);
   current_fetch_.reset(NULL);
   ScheduleDelayedRun();
 }