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* Support dragging a virtual file out of the browser.jianli@chromium.org2010-01-151-0/+3
| | | | | | | | | BUG=none TEST=none Review URL: http://codereview.chromium.org/351029 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@36378 0039d316-1c4b-4281-b951-d872f2087c98
* Switch MessagePumpForIO to use completion ports on Windows.rvargas@google.com2008-11-071-99/+191
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Cleanup the separation between MessagePumpForUI and MessagePumpForIO, and convert the latter to use Completion Ports instead of MsgWaitForMultipleobjects to sleep when idle. Remove all traces of Windows messages from MessagePumpForIO, remove the transitional API of completion port notifications and remove WatchObject API. Modify all callers of RegisterIOHandler so that they are no longer using RegisterIOContext, and also handle properly the new semantics of completion ports (notifications even when the IO completes immediately). Add a new interface to allow proper cleanup of disk cache (to replace code that was waiting for pending APCs from the destructor). Add a way for the message pump to perform cleanup of abandoned IO. BUG=B/1344358, 3497, 3630 TESt=unit tests R=darin Review URL: http://codereview.chromium.org/8156 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@5021 0039d316-1c4b-4281-b951-d872f2087c98
* Move Time, TimeDelta and TimeTicks into namespace base.dsh@google.com2008-10-271-1/+0
| | | | | | Review URL: http://codereview.chromium.org/7995 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@4022 0039d316-1c4b-4281-b951-d872f2087c98
* Add a way to register for completion-ports based async operations to be handledrvargas@google.com2008-10-091-0/+34
| | | | | | | | | | | through the windows version of the message pump. As a first step, actual IO processing is still performed using WatchObject instead of using completion ports. Review URL: http://codereview.chromium.org/1950 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@3157 0039d316-1c4b-4281-b951-d872f2087c98
* As an intermediate step towards having a message pump handling IO through ↵rvargas@google.com2008-09-251-24/+50
| | | | | | | | | | completion ports, this CL creates two types of message pumps for windows: one to handle UI threads and another one to handle IO threads. I'm basically moving stuff around, except by the fact that now UI threads will not process APCs or wait on objects (those things only happen on message loops of TYPE_IO) Review URL: http://codereview.chromium.org/3094 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@2602 0039d316-1c4b-4281-b951-d872f2087c98
* Use a more compact license header in source files.license.bot2008-08-241-28/+4
| | | | git-svn-id: svn://svn.chromium.org/chrome/trunk/src@1287 0039d316-1c4b-4281-b951-d872f2087c98
* reland r1075 w/ tweak to fix test failuresdarin@google.com2008-08-201-1/+1
| | | | git-svn-id: svn://svn.chromium.org/chrome/trunk/src@1084 0039d316-1c4b-4281-b951-d872f2087c98
* rollback r1075 to see if it helps resolve test failuresdarin@google.com2008-08-201-1/+1
| | | | git-svn-id: svn://svn.chromium.org/chrome/trunk/src@1078 0039d316-1c4b-4281-b951-d872f2087c98
* Eliminate TimerManager::GetCurrentDelay in favor of always referring to the ↵darin@google.com2008-08-201-1/+1
| | | | | | | | | | | fire time of the next timer. I changed the MessagePump API to refer to a delayed_work_time instead of a delay. I moved the ceil-based rounding code into the Window's implementations of WaitableEvent and MessagePump. R=jar git-svn-id: svn://svn.chromium.org/chrome/trunk/src@1075 0039d316-1c4b-4281-b951-d872f2087c98
* Introduce MessagePump to represent the native message pump used to drive adarin@google.com2008-08-151-0/+216
MessageLoop. A MessageLoop now has a MessagePump. This will make it possible to port the MessagePump interface to other platforms as well as to use an IO completion port for our worker threads on Windows. Currently, there is only MessagePumpWin, which attempts to preserve the pre-existing behavior of the MessageLoop. API changes to MessageLoop: 1. MessageLoop::Quit means return from Run when the MessageLoop would otherwise wait for more work. 2. MessageLoop::Quit can no longer be called outside the context of an active Run call. So, things like this: MessageLoop::current()->Quit(); MessageLoop::current()->Run(); are now: MessageLoop::current()->RunAllPending(); 3. MessageLoop::Quit can no longer be called from other threads. This means that PostTask(..., new MessageLoop::QuitTask()) must be used explicitly to Quit across thread boundaries. 4. No protection is made to deal with nested MessageLoops involving watched objects or APCs. In fact, an assertion is added to flag such cases. This is a temporary measure until object watching and APC facilities are removed in favor of a MessagePump designed around an IO completion port. As part of this CL, I also changed the automation system to use an IPC::ChannelProxy instead of an IPC::Channel. This moves the automation IPC onto Chrome's IO thread where it belongs. I also fixed some abuses of RefCounted in the AutomationProvider class. It was deleting itself in some cases! This led to having to fix the ownership model for AutomationProvider, which explains the changes to AutomationProviderList and so on. git-svn-id: svn://svn.chromium.org/chrome/trunk/src@928 0039d316-1c4b-4281-b951-d872f2087c98
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