generate test_shell.pak and hook up loading net resources from

webkit/tools/test_shell/test_shell_gtk.cc

Index: webkit/tools/test_shell/test_shell_gtk.cc
diff --git a/webkit/tools/test_shell/test_shell_gtk.cc b/webkit/tools/test_shell/test_shell_gtk.cc
index 972256e0e266c9ecef60d2cdd78b2d6ab942b140..f1087a881c2600b5f22aee7ed1c3b9a1c0ffc20d 100644
--- a/webkit/tools/test_shell/test_shell_gtk.cc
+++ b/webkit/tools/test_shell/test_shell_gtk.cc
@@ -11,10 +11,12 @@
 #include <signal.h>
 #include <unistd.h>
 
+#include "base/data_pack.h"
 #include "base/file_path.h"
 #include "base/file_util.h"
 #include "base/message_loop.h"
 #include "base/path_service.h"
+#include "base/string_piece.h"
 #include "base/string_util.h"
 #include "net/base/mime_util.h"
 #include "net/base/net_util.h"
@@ -616,6 +618,24 @@ void TestShell::ShowStartupDebuggingDialog() {
   gtk_widget_destroy(dialog);
 }
 
+// static
+StringPiece TestShell::NetResourceProvider(int key) {
+  static scoped_ptr<base::DataPack> resource_data_pack;
+
+  if (!resource_data_pack.get()) {
+    resource_data_pack.reset(new base::DataPack);
+    FilePath data_path;
+    PathService::Get(base::DIR_EXE, &data_path);
+    data_path = data_path.Append("test_shell.pak");
+    bool success = resource_data_pack->Load(data_path);
+    CHECK(success) << "failed to load test_shell.pak";
+  }
+
+  StringPiece res;
+  resource_data_pack->Get(key, &res);
+  return res;
+}
+
 //-----------------------------------------------------------------------------
 
 namespace webkit_glue {