Move application creation and extension install prompt showing off Browser and onto ExtensionTabHel…

chrome/browser/extensions/extension_install_dialog.h

Index: chrome/browser/extensions/extension_install_dialog.h
===================================================================
--- chrome/browser/extensions/extension_install_dialog.h	(revision 145357)
+++ chrome/browser/extensions/extension_install_dialog.h	(working copy)
@@ -12,19 +12,19 @@
 #include "base/string16.h"
 #include "chrome/browser/extensions/extension_install_prompt.h"
 
-class Browser;
-
 namespace base {
 class DictionaryValue;
 }
 
-void ShowExtensionInstallDialog(Browser* browser,
+void ShowExtensionInstallDialog(gfx::NativeWindow parent,
+                                content::PageNavigator* navigator,
                                 ExtensionInstallPrompt::Delegate* delegate,
                                 const ExtensionInstallPrompt::Prompt& prompt);
 
 // The implementations of this function are platform-specific.
 void ShowExtensionInstallDialogImpl(
-    Browser* browser,
+    gfx::NativeWindow parent,
+    content::PageNavigator* navigator,
     ExtensionInstallPrompt::Delegate* delegate,
     const ExtensionInstallPrompt::Prompt& prompt);