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Introduce the use of Chromium types (issue #1336).

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Changes to the CEF public API:
- Add base::Bind, base::Callback, base::Lock, base::WeakPtr, scoped_refptr, scoped_ptr and supporting types.
- Add include/wrapper/cef_closure_task.h helpers for converting a base::Closure to a CefTask.
- Change CefRefPtr to extend scoped_refptr.
-- Change CefBase method signatures to match RefCountedThreadSafeBase.
- Change IMPLEMENT_REFCOUNTING to use base::AtomicRefCount*.
-- Remove the CefAtomic* functions.
-- IMPLEMENT_REFCOUNTING now enforces via a compile-time error that the correct class name was passed to the macro.
- Change IMPLEMENT_LOCKING to use base::Lock.
-- Remove the CefCriticalSection class.
-- Deprecate the IMPLEMENT_LOCKING macro.
-- base::Lock will DCHECK() in Debug builds if lock usage is reentrant.
- Move include/internal/cef_tuple.h to include/base/cef_tuple.h.
- Allow an empty |callback| parameter passed to CefBeginTracing.

Changes to the CEF implementation:
- Fix incorrect names passed to the IMPLEMENT_REFCOUNTING macro.
- Fix instances of reentrant locking in the CefXmlObject and CefRequest implementations.
- Remove use of the IMPLEMENT_LOCKING macro.

Changes to cef_unittests:
- Add tests/unittests/chromium_includes.h and always include it first from unit test .cc files to avoid name conflicts with Chromium types.
- Fix wrong header include ordering.
- Remove use of the IMPLEMENT_LOCKING macro.

Changes to cefclient and cefsimple:
- Use base::Bind and cef_closure_task.h instead of NewCefRunnable*.
- Remove use of the IMPEMENT_LOCKING macro.
- Fix incorrect/unnecessary locking.
- Add additional runtime thread checks.
- Windows: Perform actions on the UI thread instead of the main thread when running in multi-threaded-message-loop mode to avoid excessive locking.

git-svn-id: https://chromiumembedded.googlecode.com/svn/trunk@1769 5089003a-bbd8-11dd-ad1f-f1f9622dbc98
This commit is contained in:
Marshall Greenblatt
2014-07-14 22:18:51 +00:00
parent c260a2d166
commit 122397acfc
314 changed files with 13077 additions and 1242 deletions
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14
include/capi/cef_base_capi.h
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@@ -55,20 +55,22 @@ typedef struct _cef_base_t {
size_t size;
///
// Increment the reference count.
// Called to increment the reference count for the object. Should be called
// for every new copy of a pointer to a given object.
///
int (CEF_CALLBACK *add_ref)(struct _cef_base_t* self);
void (CEF_CALLBACK *add_ref)(struct _cef_base_t* self);
///
// Decrement the reference count. Delete this object when no references
// remain.
// Called to decrement the reference count for the object. If the reference
// count falls to 0 the object should self-delete. Returns true (1) if the
// resulting reference count is 0.
///
int (CEF_CALLBACK *release)(struct _cef_base_t* self);
///
// Returns the current number of references.
// Returns true (1) if the current reference count is 1.
///
int (CEF_CALLBACK *get_refct)(struct _cef_base_t* self);
int (CEF_CALLBACK *has_one_ref)(struct _cef_base_t* self);
} cef_base_t;