Add public session launch flag

This CL adds a flag to the launchData in chrome.runtime.app.onLaunched
to indicate whether the app is being launched in a public session.

BUG=508608

Review URL: https://codereview.chromium.org/1375353002

Cr-Commit-Position: refs/heads/master@{#351696}

2 files changed, 5 insertions, 0 deletions

diff --git a/extensions/shell/browser/shell_extensions_browser_client.cc b/extensions/shell/browser/shell_extensions_browser_client.cc
index 62b2a5f..a3ec44a 100644
--- a/extensions/shell/browser/shell_extensions_browser_client.cc
+++ b/extensions/shell/browser/shell_extensions_browser_client.cc
@@ -159,6 +159,10 @@ bool ShellExtensionsBrowserClient::IsRunningInForcedAppMode() {
   return false;
 }
 
+bool ShellExtensionsBrowserClient::IsLoggedInAsPublicAccount() {
+  return false;
+}
+
 ApiActivityMonitor* ShellExtensionsBrowserClient::GetApiActivityMonitor(
     BrowserContext* context) {
   // app_shell doesn't monitor API function calls or events.
diff --git a/extensions/shell/browser/shell_extensions_browser_client.h b/extensions/shell/browser/shell_extensions_browser_client.h
index 8b65ccf..8c449ee 100644
--- a/extensions/shell/browser/shell_extensions_browser_client.h
+++ b/extensions/shell/browser/shell_extensions_browser_client.h
@@ -67,6 +67,7 @@ class ShellExtensionsBrowserClient : public ExtensionsBrowserClient {
   bool DidVersionUpdate(content::BrowserContext* context) override;
   void PermitExternalProtocolHandler() override;
   bool IsRunningInForcedAppMode() override;
+  bool IsLoggedInAsPublicAccount() override;
   ApiActivityMonitor* GetApiActivityMonitor(
       content::BrowserContext* context) override;
   ExtensionSystemProvider* GetExtensionSystemFactory() override;