Use base::GlobalDescriptors::kBaseDescriptor instead of magic number 3.

Review URL: https://chromiumcodereview.appspot.com/23814006

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@221809 0039d316-1c4b-4281-b951-d872f2087c98

chrome/test/automation/proxy_launcher.cc

@@ -35,6 +35,7 @@
 
 #if defined(OS_POSIX)
 #include <signal.h>
+#include "base/posix/global_descriptors.h"
 #endif
 
 namespace {
@@ -503,7 +504,8 @@ bool ProxyLauncher::LaunchBrowserHelper(const LaunchState& state,
   base::FileHandleMappingVector fds;
   if (main_launch && automation_proxy_.get()) {
     ipcfd = automation_proxy_->channel()->TakeClientFileDescriptor();
-    fds.push_back(std::make_pair(ipcfd, kPrimaryIPCChannel + 3));
+    fds.push_back(std::make_pair(ipcfd,
+        kPrimaryIPCChannel + base::GlobalDescriptors::kBaseDescriptor));
     options.fds_to_remap = &fds;
   }
 #endif

chrome/utility/importer/firefox_importer_unittest_utils_mac.cc

@@ -10,6 +10,7 @@
 #include "base/file_util.h"
 #include "base/files/file_path.h"
 #include "base/message_loop/message_loop.h"
+#include "base/posix/global_descriptors.h"
 #include "base/process/kill.h"
 #include "base/process/launch.h"
 #include "base/test/test_timeouts.h"
@@ -52,7 +53,8 @@ bool LaunchNSSDecrypterChildProcess(const base::FilePath& nss_path,
 
   file_util::ScopedFD client_file_descriptor_closer(&ipcfd);
   base::FileHandleMappingVector fds_to_map;
-  fds_to_map.push_back(std::pair<int,int>(ipcfd, kPrimaryIPCChannel + 3));
+  fds_to_map.push_back(std::pair<int,int>(ipcfd,
+      kPrimaryIPCChannel + base::GlobalDescriptors::kBaseDescriptor));
 
   bool debug_on_start = CommandLine::ForCurrentProcess()->HasSwitch(
                             switches::kDebugChildren);

ipc/ipc_test_base.cc

@@ -14,6 +14,10 @@
 #include "ipc/ipc_descriptors.h"
 #include "ipc/ipc_switches.h"
 
+#if defined(OS_POSIX)
+#include "base/posix/global_descriptors.h"
+#endif
+
 // static
 std::string IPCTestBase::GetChannelName(const std::string& test_client_name) {
   DCHECK(!test_client_name.empty());
@@ -102,7 +106,8 @@ bool IPCTestBase::StartClient() {
   const int ipcfd = channel_.get() ? channel_->GetClientFileDescriptor() :
                                      channel_proxy_->GetClientFileDescriptor();
   if (ipcfd > -1)
-    fds_to_map.push_back(std::pair<int, int>(ipcfd, kPrimaryIPCChannel + 3));
+    fds_to_map.push_back(std::pair<int, int>(ipcfd,
+        kPrimaryIPCChannel + base::GlobalDescriptors::kBaseDescriptor));
 
   client_process_ = MultiProcessTest::SpawnChild(test_main,
                                                  fds_to_map,