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Allow CefImage usage from any thread

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This commit is contained in:
Marshall Greenblatt
2019-11-18 14:05:48 -05:00
parent 115f760821
commit 319de22d89
6 changed files with 46 additions and 68 deletions
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10
libcef/browser/image_impl.h
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@ -15,7 +15,7 @@
class CefImageImpl : public CefImage {
public:
// Creates an empty image with no representations.
CefImageImpl();
CefImageImpl() = default;
// Creates a new image by copying the ImageSkia for use as the default
// representation.
@ -23,7 +23,7 @@ class CefImageImpl : public CefImage {
// Deletes the image and, if the only owner of the storage, all of its cached
// representations.
~CefImageImpl() override;
~CefImageImpl() override = default;
// CefImage methods:
bool IsEmpty() override;
@ -76,7 +76,8 @@ class CefImageImpl : public CefImage {
// TODO(cef): Remove once https://crbug.com/597732 is resolved.
gfx::ImageSkia GetForced1xScaleRepresentation(float scale_factor) const;
const gfx::Image& image() const { return image_; }
// Returns the skia representation of this Image.
gfx::ImageSkia AsImageSkia() const;
private:
// Add a bitmap.
@ -114,6 +115,9 @@ class CefImageImpl : public CefImage {
std::vector<unsigned char>* compressed,
int quality);
mutable base::Lock lock_;
// Access to |image_| must be protected by |lock_|.
gfx::Image image_;
IMPLEMENT_REFCOUNTING_DELETE_ON_UIT(CefImageImpl);