1 files changed, 19 insertions, 3 deletions
diff --git a/chromium/weblayer/shell/app/shell_main_params.cc b/chromium/weblayer/shell/app/shell_main_params.cc
index 36e58d734ae..9ece1e23cda 100644
--- a/chromium/weblayer/shell/app/shell_main_params.cc
+++ b/chromium/weblayer/shell/app/shell_main_params.cc
@@ -49,29 +49,45 @@ GURL GetStartupURL() {
 class MainDelegateImpl : public MainDelegate {
  public:
   void PreMainMessageLoopRun() override {
+    // On Android the Profile is created and owned in Java via an
+    // embedder-specific call to WebLayer.createBrowserFragment().
+#if !defined(OS_ANDROID)
     InitializeProfile();
+#endif
 
     Shell::Initialize();
 
+#if defined(OS_ANDROID)
+    Shell::CreateNewWindow(GetStartupURL(), gfx::Size());
+#else
     Shell::CreateNewWindow(profile_.get(), GetStartupURL(), gfx::Size());
+#endif
   }
 
-  void PostMainMessageLoopRun() override { DestroyProfile(); }
+  void PostMainMessageLoopRun() override {
+#if !defined(OS_ANDROID)
+    DestroyProfile();
+#endif
+  }
 
   void SetMainMessageLoopQuitClosure(base::OnceClosure quit_closure) override {
     Shell::SetMainMessageLoopQuitClosure(std::move(quit_closure));
   }
 
  private:
+#if !defined(OS_ANDROID)
   void InitializeProfile() {
-    profile_ = Profile::Create("web_shell");
+    auto* command_line = base::CommandLine::ForCurrentProcess();
+    std::string profile_name =
+        command_line->HasSwitch(switches::kStartInIncognito) ? "" : "web_shell";
 
-    // TODO: create an incognito profile as well.
+    profile_ = Profile::Create(profile_name);
   }
 
   void DestroyProfile() { profile_.reset(); }
 
   std::unique_ptr<Profile> profile_;
+#endif
 };
 
 }  // namespace