Fix mouse handling extension-hosted plugins on the Mac

BUG=42032
TEST=Flash-hosting extensions should respond to clicks.

Review URL: http://codereview.chromium.org/2873004

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@50272 0039d316-1c4b-4281-b951-d872f2087c98

3 files changed, 20 insertions, 0 deletions

diff --git a/chrome/browser/cocoa/extension_view_mac.h b/chrome/browser/cocoa/extension_view_mac.h
index 34885c2..74152ff 100644
--- a/chrome/browser/cocoa/extension_view_mac.h
+++ b/chrome/browser/cocoa/extension_view_mac.h
@@ -49,6 +49,9 @@ class ExtensionViewMac {
   // connection.
   void RenderViewCreated();
 
+  // Informs the view that its containing window's frame changed.
+  void WindowFrameChanged();
+
   // The minimum/maximum dimensions of the popup.
   // The minimum is just a little larger than the size of the button itself.
   // The maximum is an arbitrary number that should be smaller than most
diff --git a/chrome/browser/cocoa/extension_view_mac.mm b/chrome/browser/cocoa/extension_view_mac.mm
index 221e428..6134fcf 100644
--- a/chrome/browser/cocoa/extension_view_mac.mm
+++ b/chrome/browser/cocoa/extension_view_mac.mm
@@ -94,6 +94,11 @@ void ExtensionViewMac::RenderViewCreated() {
   }
 }
 
+void ExtensionViewMac::WindowFrameChanged() {
+  if (render_widget_host_view_)
+    render_widget_host_view_->WindowFrameChanged();
+}
+
 void ExtensionViewMac::CreateWidgetHostView() {
   DCHECK(!render_widget_host_view_);
   render_widget_host_view_ = new RenderWidgetHostViewMac(render_view_host());
diff --git a/chrome/browser/cocoa/extensions/extension_popup_controller.mm b/chrome/browser/cocoa/extensions/extension_popup_controller.mm
index 90413b8..d7a4a66 100644
--- a/chrome/browser/cocoa/extensions/extension_popup_controller.mm
+++ b/chrome/browser/cocoa/extensions/extension_popup_controller.mm
@@ -311,6 +311,18 @@ class DevtoolsNotificationBridge : public NotificationObserver {
   [[self window] makeKeyAndOrderFront:self];
 }
 
+- (void)windowDidResize:(NSNotification*)notification {
+  // Let the extension view know, so that it can tell plugins.
+  if (host_->view())
+    host_->view()->WindowFrameChanged();
+}
+
+- (void)windowDidMove:(NSNotification*)notification {
+  // Let the extension view know, so that it can tell plugins.
+  if (host_->view())
+    host_->view()->WindowFrameChanged();
+}
+
 // Private (TestingAPI)
 - (NSView*)view {
   return extensionView_;