Allow Chrome to bind an Application request from mojo_runner.

chrome/browser/chrome_browser_main.cc

Index: chrome/browser/chrome_browser_main.cc
diff --git a/chrome/browser/chrome_browser_main.cc b/chrome/browser/chrome_browser_main.cc
index cb3ca1d2cab8142ad59152d67246f39a1eb87ebe..5c049129c0cad8ea9a74bc07e61495a2f0954350 100644
--- a/chrome/browser/chrome_browser_main.cc
+++ b/chrome/browser/chrome_browser_main.cc
@@ -63,6 +63,7 @@
 #include "chrome/browser/memory/tab_manager.h"
 #include "chrome/browser/metrics/field_trial_synchronizer.h"
 #include "chrome/browser/metrics/thread_watcher.h"
+#include "chrome/browser/mojo_runner_util.h"
 #include "chrome/browser/nacl_host/nacl_browser_delegate_impl.h"
 #include "chrome/browser/net/crl_set_fetcher.h"
 #include "chrome/browser/performance_monitor/performance_monitor.h"
@@ -247,6 +248,10 @@
 #include "components/webusb/webusb_detector.h"
 #endif
 
+#if defined(MOJO_RUNNER_CLIENT)
+#include "chrome/browser/mojo_runner_state.h"
+#endif
+
 using content::BrowserThread;
 
 namespace {
@@ -1212,6 +1217,13 @@ int ChromeBrowserMainParts::PreMainMessageLoopRunImpl() {
   SCOPED_UMA_HISTOGRAM_LONG_TIMER("Startup.PreMainMessageLoopRunImplLongTime");
   const base::TimeTicks start_time_step1 = base::TimeTicks::Now();
 
+#if defined(MOJO_RUNNER_CLIENT)
+  if (IsRunningInMojoRunner()) {
+    mojo_runner_state_.reset(new MojoRunnerState);
+    mojo_runner_state_->WaitForConnection();
+  }
+#endif  // defined(MOJO_RUNNER_CLIENT)
+
 #if defined(OS_WIN)
   // Windows parental controls calls can be slow, so we do an early init here
   // that calculates this value off of the UI thread.