generate test_shell.pak and hook up loading net resources from

test_shell.pak.  Move the net resource loading into the platform
specific files (still a stub on osx).

Review URL: http://codereview.chromium.org/18186


git-svn-id: svn://svn.chromium.org/chrome/trunk/src@8321 0039d316-1c4b-4281-b951-d872f2087c98

base/data_pack.h

@@ -39,6 +39,8 @@ class DataPack {
 
   // Number of resources in the data.
   size_t resource_count_;
+
+  DISALLOW_COPY_AND_ASSIGN(DataPack);
 };
 
 }  // namespace base

net/base/net_util.cc

@@ -807,15 +807,15 @@ std::string CanonicalizeHost(const std::wstring& host, bool* is_ip_address) {
 }
 
 std::string GetDirectoryListingHeader(const std::string& title) {
-#if defined(OS_WIN)
+#if defined(OS_WIN) || defined(OS_LINUX)
   static const StringPiece header(NetModule::GetResource(IDR_DIR_HEADER_HTML));
   if (header.empty()) {
     NOTREACHED() << "expected resource not found";
   }
   std::string result(header.data(), header.size());
-#elif defined(OS_POSIX)
+#elif defined(OS_MACOSX)
   // TODO(estade): Temporary hack. Remove these platform #ifdefs when we
-  // have implemented resources for non-Windows platforms.
+  // have implemented resources for OSX.
   LOG(INFO) << "FIXME: hacked resource loading";
   FilePath path;
   PathService::Get(base::DIR_EXE, &path);

webkit/tools/test_shell/SConscript

@@ -194,6 +194,22 @@ env.Alias('webkit', i)
 if env.Bit('windows'):
   env.Depends(test_shell, '$V8_DIR/vc80.pdb')
 
+if env.Bit('linux'):
+  # Build the linux resource file.
+  env.Append(BUILDERS = { 'Repack' : Builder(
+      action = 'python $CHROME_SRC_DIR/tools/data_pack/repack.py $TARGET $SOURCES',
+  )})
+  test_shell_data = env.Repack(
+      '$TARGET_ROOT/test_shell.pak',
+      ['$TARGET_ROOT/grit_derived_sources/net_resources.pak',
+       '$TARGET_ROOT/grit_derived_sources/webkit_resources.pak',
+       ]
+  )
+  env.Depends(test_shell, test_shell_data)
+
+  i = env.Install('$DESTINATION_ROOT', test_shell_data)
+  env.Alias('webkit', i)
+
 test_files = [
     'image_decoder_unittest.cc',
     'keyboard_unittest.cc',

webkit/tools/test_shell/test_shell.h

@@ -48,6 +48,7 @@
 typedef std::list<gfx::NativeWindow> WindowList;
 
 struct WebPreferences;
+class StringPiece;
 class TestNavigationEntry;
 class TestNavigationController;
 
@@ -252,6 +253,9 @@ public:
     // Show the "attach to me" dialog, for debugging test shell startup.
     static void ShowStartupDebuggingDialog();
 
+    // This is called indirectly by the network layer to access resources.
+    static StringPiece NetResourceProvider(int key);
+
 protected:
     bool Initialize(const std::wstring& startingURL);
     void SizeToSVG();

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 {

webkit/tools/test_shell/test_shell_mac.mm

@@ -15,11 +15,13 @@
 #include "base/file_util.h"
 #include "base/gfx/size.h"
 #include "base/icu_util.h"
+#include "base/logging.h"
 #include "base/mac_util.h"
 #include "base/memory_debug.h"
 #include "base/message_loop.h"
 #include "base/path_service.h"
 #include "base/stats_table.h"
+#include "base/string_piece.h"
 #include "base/string_util.h"
 #include "net/base/mime_util.h"
 #include "skia/ext/bitmap_platform_device.h"
@@ -859,6 +861,12 @@ void TestShell::ShowStartupDebuggingDialog() {
   // TODO(port): Show a modal dialog here with an attach to me message.
 }
 
+StringPiece TestShell::NetResourceProvider(int key) {
+  // TODO(port): Return the requested resource.
+  NOTIMPLEMENTED();
+  return StringPiece();
+}
+
 //-----------------------------------------------------------------------------
 
 namespace webkit_glue {

webkit/tools/test_shell/test_shell_main.cc

@@ -32,7 +32,6 @@
 #include "base/process_util.h"
 #include "base/rand_util.h"
 #include "base/stats_table.h"
-#include "base/string_piece.h"
 #include "base/string_util.h"
 #include "base/sys_info.h"
 #include "base/trace_event.h"
@@ -60,19 +59,6 @@ static int kStatsFileThreads = 20;
 static int kStatsFileCounters = 200;
 
 #if defined(OS_WIN)
-StringPiece GetRawDataResource(HMODULE module, int resource_id) {
-  void* data_ptr;
-  size_t data_size;
-  return base::GetDataResourceFromModule(module, resource_id, &data_ptr,
-                                         &data_size) ?
-      StringPiece(static_cast<char*>(data_ptr), data_size) : StringPiece();
-}
-
-// This is called indirectly by the network layer to access resources.
-StringPiece NetResourceProvider(int key) {
-  return GetRawDataResource(::GetModuleHandle(NULL), key);
-}
-
 // This test approximates whether you have the Windows XP theme selected by
 // inspecting a couple of metrics. It does not catch all cases, but it does
 // pick up on classic vs xp, and normal vs large fonts. Something it misses
@@ -224,10 +210,10 @@ int main(int argc, char* argv[]) {
   // Load ICU data tables
   icu_util::Initialize();
 
-#if defined(OS_WIN)
   // Config the network module so it has access to a limited set of resources.
-  net::NetModule::SetResourceProvider(NetResourceProvider);
+  net::NetModule::SetResourceProvider(TestShell::NetResourceProvider);
 
+#if defined(OS_WIN)
   INITCOMMONCONTROLSEX InitCtrlEx;
 
   InitCtrlEx.dwSize = sizeof(INITCOMMONCONTROLSEX);

webkit/tools/test_shell/test_shell_win.cc

@@ -17,6 +17,7 @@
 #include "base/path_service.h"
 #include "base/resource_util.h"
 #include "base/stack_container.h"
+#include "base/string_piece.h"
 #include "base/string_util.h"
 #include "base/trace_event.h"
 #include "base/win_util.h"
@@ -111,6 +112,14 @@ bool MinidumpCallback(const wchar_t *dumpPath,
   return false;
 }
 
+StringPiece GetRawDataResource(HMODULE module, int resource_id) {
+  void* data_ptr;
+  size_t data_size;
+  return base::GetDataResourceFromModule(module, resource_id, &data_ptr,
+                                         &data_size) ?
+      StringPiece(static_cast<char*>(data_ptr), data_size) : StringPiece();
+}
+
 }  // namespace
 
 // Initialize static member variable
@@ -690,6 +699,12 @@ void TestShell::ShowStartupDebuggingDialog() {
   MessageBox(NULL, L"attach to me?", L"test_shell", MB_OK);
 }
 
+// static
+StringPiece TestShell::NetResourceProvider(int key) {
+  return GetRawDataResource(::GetModuleHandle(NULL), key);
+}
+
+
 /////////////////////////////////////////////////////////////////////////////
 // WebKit glue functions