Cleanup: Do not check for NULL pointers returned by new in printing code.

chrome/renderer/mock_printer.cc

Index: chrome/renderer/mock_printer.cc
===================================================================
--- chrome/renderer/mock_printer.cc	(revision 217338)
+++ chrome/renderer/mock_printer.cc	(working copy)
@@ -40,7 +40,7 @@
   }
 }
 
-} // end
+}  // namespace
 
 MockPrinterPage::MockPrinterPage(const void* source_data,
                                  uint32 source_size,
@@ -226,11 +226,6 @@
   MockPrinterPage* page_data = new MockPrinterPage(metafile_data.memory(),
                                                    params.data_size,
                                                    image);
-  if (!page_data) {
-    printer_status_ = PRINTER_ERROR;
-    return;
-  }
-
   scoped_refptr<MockPrinterPage> page(page_data);
   pages_.push_back(page);
 #endif