[Chromoting] Make the AuthCodeGetter component of the Windows host configurer

use ScopedComPtr correctly.

BUG=158611


Review URL: https://chromiumcodereview.appspot.com/11343050

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@165061 0039d316-1c4b-4281-b951-d872f2087c98

2 files changed, 4 insertions, 8 deletions

diff --git a/remoting/host/setup/win/auth_code_getter.cc b/remoting/host/setup/win/auth_code_getter.cc
index 89ce104..6b3944d 100644
--- a/remoting/host/setup/win/auth_code_getter.cc
+++ b/remoting/host/setup/win/auth_code_getter.cc
@@ -18,7 +18,6 @@ namespace remoting {
 
 AuthCodeGetter::AuthCodeGetter() :
     browser_(NULL),
-    browser_running_(false),
     timer_interval_(base::TimeDelta::FromMilliseconds(kUrlPollIntervalMs)) {
 }
 
@@ -28,7 +27,7 @@ AuthCodeGetter::~AuthCodeGetter() {
 
 void AuthCodeGetter::GetAuthCode(
     base::Callback<void(const std::string&)> on_auth_code) {
-  if (browser_running_) {
+  if (browser_) {
     on_auth_code.Run("");
     return;
   }
@@ -39,7 +38,6 @@ void AuthCodeGetter::GetAuthCode(
     on_auth_code_.Run("");
     return;
   }
-  browser_running_ = true;
   base::win::ScopedBstr url(UTF8ToWide(
       GetOauthStartUrl(GetDefaultOauthRedirectUrl())).c_str());
   base::win::ScopedVariant empty_variant;
@@ -69,7 +67,7 @@ void AuthCodeGetter::OnTimer() {
 
 bool AuthCodeGetter::TestBrowserUrl(std::string* auth_code) {
   *auth_code = "";
-  if (!browser_running_) {
+  if (!browser_) {
     return true;
   }
   base::win::ScopedBstr url;
@@ -88,9 +86,9 @@ bool AuthCodeGetter::TestBrowserUrl(std::string* auth_code) {
 }
 
 void AuthCodeGetter::KillBrowser() {
-  if (browser_running_) {
+  if (browser_) {
     browser_->Quit();
-    browser_running_ = false;
+    browser_.Release();
   }
 }
 
diff --git a/remoting/host/setup/win/auth_code_getter.h b/remoting/host/setup/win/auth_code_getter.h
index 2e09922..5cb9d81 100644
--- a/remoting/host/setup/win/auth_code_getter.h
+++ b/remoting/host/setup/win/auth_code_getter.h
@@ -43,8 +43,6 @@ class AuthCodeGetter : public base::NonThreadSafe {
   base::Callback<void(const std::string&)> on_auth_code_;
   // The browser through which the user requests an authorization code.
   base::win::ScopedComPtr<IWebBrowser2, &IID_IWebBrowser2> browser_;
-  // Whether the browser is running.
-  bool browser_running_;
   // A timer used to poll the browser's URL.
   base::OneShotTimer<AuthCodeGetter> timer_;
   // The interval at which the timer fires.