Refactoring: Create TranslateScript from TranslateManager

chrome/browser/translate/translate_url_fetcher.cc

Index: chrome/browser/translate/translate_url_fetcher.cc
diff --git a/chrome/browser/translate/translate_url_fetcher.cc b/chrome/browser/translate/translate_url_fetcher.cc
index 4635eec6426ff4d8e624ccbb39c7937770275085..8fdc035fad76c89bd7bc49a7fe19def73bd26fe1 100644
--- a/chrome/browser/translate/translate_url_fetcher.cc
+++ b/chrome/browser/translate/translate_url_fetcher.cc
@@ -10,16 +10,10 @@
 #include "net/url_request/url_fetcher.h"
 #include "net/url_request/url_request_status.h"
 
-namespace {
-
-// Retry parameter for fetching.
-const int kMaxRetry = 5;
-
-}  // namespace
-
 TranslateURLFetcher::TranslateURLFetcher(int id)
     : id_(id),
-      state_(IDLE) {
+      state_(IDLE),
+      retry_count_(0) {
 }
 
 TranslateURLFetcher::~TranslateURLFetcher() {
@@ -47,7 +41,10 @@ bool TranslateURLFetcher::Request(
   fetcher_->SetLoadFlags(net::LOAD_DO_NOT_SEND_COOKIES |
                          net::LOAD_DO_NOT_SAVE_COOKIES);
   fetcher_->SetRequestContext(g_browser_process->system_request_context());
-  fetcher_->SetMaxRetriesOn5xx(kMaxRetry);
+  fetcher_->SetMaxRetriesOn5xx(retry_count_);
+  if (!extra_request_header_.empty())
+    fetcher_->SetExtraRequestHeaders(extra_request_header_);
+
   fetcher_->Start();
 
   return true;