Revert "Fix a ton of compiler warnings."

chrome/common/temp_scaffolding_stubs.h

Index: chrome/common/temp_scaffolding_stubs.h
diff --git a/chrome/common/temp_scaffolding_stubs.h b/chrome/common/temp_scaffolding_stubs.h
index 0506afc27fcb205f905c703107f7f7646977436a..47e0e86788697ba713303f1d1a23eb5127c5223f 100644
--- a/chrome/common/temp_scaffolding_stubs.h
+++ b/chrome/common/temp_scaffolding_stubs.h
@@ -64,9 +64,9 @@ namespace printing {
 
 class PrintViewManager : public RenderViewHostDelegate::Printing {
  public:
-  PrintViewManager(TabContents&) {}
+  PrintViewManager(TabContents&) { }
   void Stop() { NOTIMPLEMENTED(); }
-  void Destroy() {}
+  void Destroy() { }
   bool OnRenderViewGone(RenderViewHost*) {
     NOTIMPLEMENTED();
     return true;  // Assume for now that all renderer crashes are important.
@@ -115,7 +115,7 @@ class PrinterQuery : public base::RefCountedThreadSafe<PrinterQuery> {
 
 class PrintJobManager {
  public:
-  void OnQuit() {}
+  void OnQuit() { }
   void PopPrinterQuery(int document_cookie, scoped_refptr<PrinterQuery>* job) {
     NOTIMPLEMENTED();
   }
@@ -150,9 +150,8 @@ class DockInfo {
 
 class RepostFormWarningDialog {
  public:
-  static void RunRepostFormWarningDialog(NavigationController*) {}
- protected:
-  ~RepostFormWarningDialog() {}
+  static void RunRepostFormWarningDialog(NavigationController*) { }
+  virtual ~RepostFormWarningDialog() { }
 };
 
 class BaseDragSource {