Fixed bug 449566 cairo-qpainter-surface.cpp fails to compile with gcc 4.3.x, r=pavlov

embedding/browser/qt/tests/TestQGeckoEmbed.cpp

@@ -6,6 +6,7 @@
 #include "jprof/jprof.h"
 #endif
 
+#include <limits.h>
 #include <qdir.h>
 
 int main(int argc, char **argv)

gfx/cairo/cairo/src/cairo-qpainter-surface.cpp

@@ -40,6 +40,7 @@
 #include "cairoint.h"
 
 #include "cairo-qpainter.h"
+#include <memory>
 
 #include <QtGui/QPainter>
 #include <QtGui/QPaintEngine>

widget/src/qt/nsWindow.h

@@ -351,7 +351,7 @@ private:
     void              *SetupPluginPort(void);
     nsresult           SetWindowIconList(const nsCStringArray &aIconList);
     void               SetDefaultIcon(void);
-    void               InitButtonEvent(nsMouseEvent &aEvent, QMouseEvent *aEvent, int aClickCount = 1);
+    void               InitButtonEvent(nsMouseEvent &event, QMouseEvent *aEvent, int aClickCount = 1);
     PRBool             DispatchCommandEvent(nsIAtom* aCommand);
     QWidget           *createQWidget(QWidget *parent, nsWidgetInitData *aInitData);