Add SetImageData api to chrome.clipboard.

extensions/browser/extensions_browser_client.h

Index: extensions/browser/extensions_browser_client.h
diff --git a/extensions/browser/extensions_browser_client.h b/extensions/browser/extensions_browser_client.h
index 5ddbde70f6bb7e88071e2e6b119ebeed6427e785..c1c3630fd640cbcf8a4249d2f5d313df8dc1e716 100644
--- a/extensions/browser/extensions_browser_client.h
+++ b/extensions/browser/extensions_browser_client.h
@@ -14,6 +14,7 @@
 #include "content/public/browser/bluetooth_chooser.h"
 #include "extensions/browser/extension_event_histogram_value.h"
 #include "extensions/browser/extension_prefs_observer.h"
+#include "extensions/common/api/clipboard.h"
 #include "extensions/common/view_type.h"
 
 class ExtensionFunctionRegistry;
@@ -44,6 +45,8 @@ class UpdateClient;
 
 namespace extensions {
 
+namespace clipboard = api::clipboard;

[Devlin, 2016/12/09 15:23:54]

ditto
(https://codereview.chromium.org/2379573008/diff/100001/chrome/browser/extensi...)

[jennyz, 2016/12/14 01:15:36]

Done.

+
 class ComponentExtensionResourceManager;
 class Extension;
 class ExtensionCache;
@@ -223,6 +226,13 @@ class ExtensionsBrowserClient {
   // is left up to the embedder.
   virtual bool IsMinBrowserVersionSupported(const std::string& min_version) = 0;
 
+  // Saves image data on clipboard.
+  virtual void SaveImageDataToClipboard(
+      const std::vector<char>& image_data,
+      clipboard::ImageType type,
+      const base::Closure& success_callback,
+      const base::Closure& error_callback) = 0;
+
   // Embedders can override this function to handle extension errors.
   virtual void ReportError(content::BrowserContext* context,
                            std::unique_ptr<ExtensionError> error);