Make chrome.alarms API accept non-integers and too-short delays.

chrome/browser/extensions/extension_function.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_EXTENSIONS_EXTENSION_FUNCTION_H_
 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_FUNCTION_H_
 
 #include <list>
 #include <string>
 
 #include "base/compiler_specific.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/process.h"
 #include "base/sequenced_task_runner_helpers.h"
 #include "chrome/browser/extensions/extension_info_map.h"
 #include "chrome/common/extensions/extension.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
 #include "content/public/browser/render_view_host_observer.h"
+#include "content/public/common/console_message_level.h"
 #include "ipc/ipc_message.h"
 
 class Browser;
 class ChromeRenderMessageFilter;
 class ExtensionFunction;
 class ExtensionFunctionDispatcher;
 class UIThreadExtensionFunction;
 class IOThreadExtensionFunction;
 class Profile;
 class QuotaLimitHeuristic;
@@ skipping 276 matching lines @@
 
   // Same as above but uses WindowControllerList instead of BrowserList.
   extensions::WindowController* GetExtensionWindowController();
 
   // Returns true if this function (and the profile and extension that it was
   // invoked from) can operate on the window wrapped by |window_controller|.
   bool CanOperateOnWindow(
       const extensions::WindowController* window_controller) const;
 
  protected:
+  // Emits a message to the extension's devtools console.
+  void WriteToConsole(content::ConsoleMessageLevel level,
+                      const std::string& message);
+
   friend struct content::BrowserThread::DeleteOnThread<
       content::BrowserThread::UI>;
   friend class base::DeleteHelper<UIThreadExtensionFunction>;
 
   virtual ~UIThreadExtensionFunction();
 
   virtual void SendResponse(bool success) OVERRIDE;
 
   // The dispatcher that will service this extension function call.
   base::WeakPtr<ExtensionFunctionDispatcher> dispatcher_;
@@ skipping 119 matching lines @@
  public:
   SyncIOThreadExtensionFunction();
 
   virtual void Run() OVERRIDE;
 
  protected:
   virtual ~SyncIOThreadExtensionFunction();
 };
 
 #endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_FUNCTION_H_