1 files changed, 34 insertions, 3 deletions
diff --git a/chromium/content/browser/eye_dropper_chooser_impl.cc b/chromium/content/browser/eye_dropper_chooser_impl.cc
index b521f8d232f..1fca17b5370 100644
--- a/chromium/content/browser/eye_dropper_chooser_impl.cc
+++ b/chromium/content/browser/eye_dropper_chooser_impl.cc
@@ -5,7 +5,10 @@
 #include "content/browser/eye_dropper_chooser_impl.h"
 
 #include "base/callback.h"
+#include "content/public/browser/eye_dropper.h"
+#include "content/public/browser/eye_dropper_listener.h"
 #include "content/public/browser/web_contents.h"
+#include "content/public/browser/web_contents_delegate.h"
 #include "third_party/blink/public/mojom/choosers/color_chooser.mojom.h"
 
 namespace content {
@@ -23,9 +26,37 @@ EyeDropperChooserImpl::EyeDropperChooserImpl(
     mojo::PendingReceiver<blink::mojom::EyeDropperChooser> receiver)
     : FrameServiceBase(render_frame_host, std::move(receiver)) {}
 
+EyeDropperChooserImpl::~EyeDropperChooserImpl() {
+  if (callback_)
+    std::move(callback_).Run(/*success=*/false, /*color=*/0);
+}
+
 void EyeDropperChooserImpl::Choose(ChooseCallback callback) {
-  // TODO(crbug.com/992297): add browser side support for eye dropper.
-  std::move(callback).Run(false, 0);
+  if (!render_frame_host() || callback_ || eye_dropper_) {
+    std::move(callback).Run(/*success=*/false, /*color=*/0);
+    return;
+  }
+
+  callback_ = std::move(callback);
+  WebContents* web_contents =
+      WebContents::FromRenderFrameHost(render_frame_host());
+  if (WebContentsDelegate* delegate = web_contents->GetDelegate())
+    eye_dropper_ = delegate->OpenEyeDropper(render_frame_host(), this);
+
+  if (!eye_dropper_) {
+    // Color selection wasn't successful since the eye dropper can't be opened.
+    ColorSelectionCanceled();
+  }
+}
+
+void EyeDropperChooserImpl::ColorSelected(SkColor color) {
+  eye_dropper_.reset();
+  std::move(callback_).Run(/*success=*/true, color);
+}
+
+void EyeDropperChooserImpl::ColorSelectionCanceled() {
+  eye_dropper_.reset();
+  std::move(callback_).Run(/*success=*/false, /*color=*/0);
 }
 
-}  // namespace content
-\ No newline at end of file
+}  // namespace content