Modify DataPacks so they can return RefCountedStaticMemory objects.

(This is in preparation for a very large reworking of BrowserThemeProvider).

BUG=http://crbug.com/21121

Review URL: http://codereview.chromium.org/338027

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@30241 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 10 insertions, 1 deletions

diff --git a/base/data_pack.cc b/base/data_pack.cc
index 46f3cb4..27054d3 100644
--- a/base/data_pack.cc
+++ b/base/data_pack.cc
@@ -89,7 +89,7 @@ bool DataPack::Load(const FilePath& path) {
   return true;
 }
 
-bool DataPack::Get(uint32_t resource_id, StringPiece* data) {
+bool DataPack::GetStringPiece(uint32_t resource_id, StringPiece* data) {
   // It won't be hard to make this endian-agnostic, but it's not worth
   // bothering to do right now.
 #if defined(__BYTE_ORDER)
@@ -113,4 +113,13 @@ bool DataPack::Get(uint32_t resource_id, StringPiece* data) {
   return true;
 }
 
+RefCountedStaticMemory* DataPack::GetStaticMemory(uint32_t resource_id) {
+  base::StringPiece piece;
+  if (!GetStringPiece(resource_id, &piece))
+    return NULL;
+
+  return new RefCountedStaticMemory(
+      reinterpret_cast<const unsigned char*>(piece.data()), piece.length());
+}
+
 }  // namespace base