Revert of https://codereview.chromium.org/99283006/

Reason for revert: Broke Android tot bot.

TBR=mef@chromium.org,mmenke@chromium.org,bengr@chromium.org
NOTREECHECKS=true
NOTRY=true

Review URL: https://codereview.chromium.org/98693016

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@241773 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 5 insertions, 10 deletions

diff --git a/net/http/http_network_transaction.cc b/net/http/http_network_transaction.cc
index d956fb3..a6d5069 100644
--- a/net/http/http_network_transaction.cc
+++ b/net/http/http_network_transaction.cc
@@ -975,9 +975,9 @@ int HttpNetworkTransaction::DoReadHeadersComplete(int result) {
         else
           proxy_bypass_event = ProxyService::LONG_BYPASS;
       } else {
-        // Additionally, fallback if a 500, 502 or 503 is returned via the data
-        // reduction proxy. This is conservative, as the 500, 501 or 502 might
-        // have been generated by the origin, and not the proxy.
+        // Additionally, fallback if a 500 or 502 is returned via the data
+        // reduction proxy. This is conservative, as the 500 or 502 might have
+        // been generated by the origin, and not the proxy.
         if (response_.headers->response_code() == HTTP_INTERNAL_SERVER_ERROR ||
             response_.headers->response_code() == HTTP_BAD_GATEWAY ||
             response_.headers->response_code() == HTTP_SERVICE_UNAVAILABLE) {
@@ -1008,14 +1008,9 @@ int HttpNetworkTransaction::DoReadHeadersComplete(int result) {
                                             chrome_proxy_info.bypass_duration,
                                             proxy_server,
                                             net_log_)) {
-          // Only retry idempotent methods. We don't want to resubmit a POST
+          // Only retry in the case of GETs. We don't want to resubmit a POST
           // if the proxy took some action.
-          if (request_->method == "GET" ||
-              request_->method == "OPTIONS" ||
-              request_->method == "HEAD" ||
-              request_->method == "PUT" ||
-              request_->method == "DELETE" ||
-              request_->method == "TRACE") {
+          if (request_->method == "GET") {
             ResetConnectionAndRequestForResend();
             return OK;
           }