libcef:

- Fix ASSERT in CefBrowserImpl::UIT_GetPagesCount() when no default printer is configured (Issue #20).
- Remove non-existent WebFrame objects while iterating over the bound object list in CefJSContainer::BindToJavascript().  WebFrame objects are destroyed when navigating from a page with more frames to a page with less frames.  If we don't remove the non-existent frames they will remain in the list until the browser window is destroyed.
- Don't call UIT_* functions from class destructors as destruction may occur on a different thread.

libcef: Update due to underlying chromium changes.
- Header file locations changed from third_party/WebKit/WebKit to webkit/api as a result of WebKit unforking.
- Project file locations changed due to GYP now being used for WebKit builds.
- Add simple_clipboard_impl.cc in the libcef directory because it has been moved from webkit/glue to test_shell.
- Changes related to navigation.
- New parameters added to WebViewDelegate methods.

libcef_dll: Update due to underlying chromium changes.
- webkit_resources.rc and webkit_strings_en-US.rc moved from grit_derived_sources to obj/global_intermediate/webkit.


git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@24 5089003a-bbd8-11dd-ad1f-f1f9622dbc98

libcef/browser_navigation_controller.cc

@@ -9,7 +9,6 @@
 
 #include "base/logging.h"
 #include "net/base/upload_data.h"
-#include "webkit/glue/webhistoryitem.h"
 
 // ----------------------------------------------------------------------------
 // BrowserNavigationEntry
@@ -38,24 +37,9 @@ BrowserNavigationEntry::~BrowserNavigationEntry() {
 }
 
 void BrowserNavigationEntry::SetContentState(const std::string& state) {
-  cached_history_item_ = NULL;  // invalidate our cached item
   state_ = state;
 }
 
-WebHistoryItem* BrowserNavigationEntry::GetHistoryItem() const {
-  // TODO(port): temporary hack to get a basic test shell executable going.
-#if !defined(OS_LINUX)
-  if (!cached_history_item_) {
-    BrowserExtraRequestData* extra_data =
-        new BrowserExtraRequestData(GetPageID());
-    cached_history_item_ =
-        WebHistoryItem::Create(GetURL(), GetTitle(), GetContentState(),
-                               extra_data);
-  }
-#endif
-  return cached_history_item_;
-}
-
 // ----------------------------------------------------------------------------
 // BrowserNavigationController
 
@@ -141,9 +125,8 @@ int BrowserNavigationController::GetCurrentEntryIndex() const {
 }
 
 
-BrowserNavigationEntry* BrowserNavigationController::GetEntryAtOffset(
-    int offset) const {
-  int index = last_committed_entry_index_ + offset;
+BrowserNavigationEntry* BrowserNavigationController::GetEntryAtIndex(
+    int index) const {
   if (index < 0 || index >= GetEntryCount())
     return NULL;