Remove chrome dependencies from app_window_api.cc

chrome/browser/ui/apps/chrome_apps_client.cc

Index: chrome/browser/ui/apps/chrome_apps_client.cc
diff --git a/chrome/browser/ui/apps/chrome_apps_client.cc b/chrome/browser/ui/apps/chrome_apps_client.cc
index d7c6c53dc2be5be8e2fe8b4ab883bcd43e7d83b6..1760a6df9c2da71876eabde0f503ada21d5b9e84 100644
--- a/chrome/browser/ui/apps/chrome_apps_client.cc
+++ b/chrome/browser/ui/apps/chrome_apps_client.cc
@@ -7,7 +7,9 @@
 #include "apps/app_window.h"
 #include "base/memory/singleton.h"
 #include "chrome/browser/browser_process.h"
+#include "chrome/browser/devtools/devtools_window.h"
 #include "chrome/browser/profiles/profile_manager.h"
+#include "chrome/common/extensions/features/feature_channel.h"
 #include "extensions/common/extension.h"
 
 // TODO(jamescook): We probably shouldn't compile this class at all on Android.
@@ -68,3 +70,14 @@ void ChromeAppsClient::DecrementKeepAliveCount() {
   chrome::DecrementKeepAliveCount();
 #endif
 }
+
+void ChromeAppsClient::OpenDevToolsWindow(content::WebContents* web_contents,
+                                          const base::Closure& callback) {
+  DevToolsWindow* devtools_window = DevToolsWindow::OpenDevToolsWindow(
+      web_contents, DevToolsToggleAction::ShowConsole());
+  devtools_window->SetLoadCompletedCallback(callback);
+}
+
+bool ChromeAppsClient::IsCurrentChannelOlderThanDev() {
+  return extensions::GetCurrentChannel() > chrome::VersionInfo::CHANNEL_DEV;
+}