DevTools: close devtools window when devtools frontend crashes.

BUG=249322
TEST=manual, see bug.

Review URL: https://chromiumcodereview.appspot.com/17070003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@206447 0039d316-1c4b-4281-b951-d872f2087c98

2 files changed, 14 insertions, 0 deletions

diff --git a/content/browser/devtools/devtools_frontend_host.cc b/content/browser/devtools/devtools_frontend_host.cc
index 3c8177a..5181c6b 100644
--- a/content/browser/devtools/devtools_frontend_host.cc
+++ b/content/browser/devtools/devtools_frontend_host.cc
@@ -82,6 +82,19 @@ bool DevToolsFrontendHost::OnMessageReceived(
   return handled;
 }
 
+void DevToolsFrontendHost::RenderViewGone(
+    base::TerminationStatus status) {
+  switch(status) {
+    case base::TERMINATION_STATUS_ABNORMAL_TERMINATION:
+    case base::TERMINATION_STATUS_PROCESS_WAS_KILLED:
+    case base::TERMINATION_STATUS_PROCESS_CRASHED:
+      DevToolsManager::GetInstance()->ClientHostClosing(this);
+      break;
+    default:
+      break;
+  }
+}
+
 void DevToolsFrontendHost::OnDispatchOnInspectorBackend(
     const std::string& message) {
   DevToolsManagerImpl::GetInstance()->DispatchOnInspectorBackend(this, message);
diff --git a/content/browser/devtools/devtools_frontend_host.h b/content/browser/devtools/devtools_frontend_host.h
index 5c4924d..9332d73 100644
--- a/content/browser/devtools/devtools_frontend_host.h
+++ b/content/browser/devtools/devtools_frontend_host.h
@@ -37,6 +37,7 @@ class DevToolsFrontendHost : public DevToolsClientHost,
 
   // WebContentsObserver overrides.
   virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
+  virtual void RenderViewGone(base::TerminationStatus status) OVERRIDE;
 
   void OnDispatchOnInspectorBackend(const std::string& message);
   void OnActivateWindow();