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| author | jam@chromium.org <jam@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-01-16 23:04:23 +0000 |
|---|---|---|
| committer | jam@chromium.org <jam@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2009-01-16 23:04:23 +0000 |
| commit | d7f4595986302dcf131b943152a843d067e53c1e (patch) | |
| tree | 7165e6c839aaae33587dab4dbc28df862d1c8428 /chrome/browser/plugin_process_host.h | |
| parent | efb07436b9ba4737247cdf0e8ba0529e27942468 (diff) | |
| download | chromium_src-d7f4595986302dcf131b943152a843d067e53c1e.zip chromium_src-d7f4595986302dcf131b943152a843d067e53c1e.tar.gz chromium_src-d7f4595986302dcf131b943152a843d067e53c1e.tar.bz2 | |
Improve scrolling performance when there are many windowed plugins in a page.
This works by parenting windowed plugins with an HWND that's hosted in the browser process, so that no synchronous cross process messages are used when scrolling.
BUG=5428
Review URL: http://codereview.chromium.org/18082
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@8239 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'chrome/browser/plugin_process_host.h')
| -rw-r--r-- | chrome/browser/plugin_process_host.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/chrome/browser/plugin_process_host.h b/chrome/browser/plugin_process_host.h index 713c2d4..24737fc 100644 --- a/chrome/browser/plugin_process_host.h +++ b/chrome/browser/plugin_process_host.h @@ -111,10 +111,11 @@ class PluginProcessHost : public IPC::Channel::Listener, void OnGetCookies(uint32 request_context, const GURL& url, std::string* cookies); void OnResolveProxy(const GURL& url, IPC::Message* reply_msg); - void OnPluginShutdownRequest(); void OnPluginMessage(const std::vector<uint8>& data); void OnGetPluginDataDir(std::wstring* retval); + void OnCreateWindow(HWND parent, IPC::Message* reply_msg); + void OnDestroyWindow(HWND window); struct ChannelRequest { ChannelRequest(ResourceMessageFilter* renderer_message_filter, |