Bug 772327 - Password mask timer is too short on Android. r=blassy

editor/libeditor/text/nsTextEditRules.cpp

@@ -648,7 +648,8 @@ nsTextEditRules::WillInsertText(nsEditor::OperationID aAction,
         mTimer = do_CreateInstance("@mozilla.org/timer;1", &res);
         NS_ENSURE_SUCCESS(res, res);
       }
-      mTimer->InitWithCallback(this, 600, nsITimer::TYPE_ONE_SHOT);
+      mTimer->InitWithCallback(this, LookAndFeel::GetPasswordMaskDelay(),
+                               nsITimer::TYPE_ONE_SHOT);
     } 
     else 
     {

widget/LookAndFeel.h

@@ -505,6 +505,12 @@ public:
    */
   static bool GetEchoPassword();
 
+  /**
+   * The millisecond to mask password value.
+   * This value is only valid when GetEchoPassword() returns true.
+   */
+  static PRUint32 GetPasswordMaskDelay();
+
   /**
    * When system look and feel is changed, Refresh() must be called.  Then,
    * cached data would be released.

widget/android/nsLookAndFeel.cpp

@@ -472,3 +472,10 @@ nsLookAndFeel::GetEchoPasswordImpl()
     }
     return mShowPassword;
 }
+
+PRUint32
+nsLookAndFeel::GetPasswordMaskDelayImpl()
+{
+  // This value is hard-coded in PasswordTransformationMethod.java
+  return 1500;
+}

widget/android/nsLookAndFeel.h

@@ -19,6 +19,7 @@ public:
     virtual nsresult GetFloatImpl(FloatID aID, float &aResult);
     virtual bool GetFontImpl(FontID aID, nsString& aName, gfxFontStyle& aStyle);
     virtual bool GetEchoPasswordImpl();
+    virtual PRUint32 GetPasswordMaskDelayImpl();
 
 protected:
     static bool mInitializedSystemColors;

widget/xpwidgets/nsXPLookAndFeel.cpp

@@ -728,6 +728,13 @@ LookAndFeel::GetEchoPassword()
   return nsLookAndFeel::GetInstance()->GetEchoPasswordImpl();
 }
 
+// static
+PRUint32
+LookAndFeel::GetPasswordMaskDelay()
+{
+  return nsLookAndFeel::GetInstance()->GetPasswordMaskDelayImpl();
+}
+
 // static
 void
 LookAndFeel::Refresh()

widget/xpwidgets/nsXPLookAndFeel.h

@@ -73,6 +73,11 @@ public:
     return false;
   }
 
+  virtual PRUint32 GetPasswordMaskDelayImpl()
+  {
+    return 600;
+  }
+
 protected:
   nsXPLookAndFeel();