IDB: Implement IDBCursor.delete()
<rdar://problem/15944203> and https://bugs.webkit.org/show_bug.cgi?id=127882

Reviewed by Sam Weinig.

IDBCursor.delete() actually relies on deleteRange(), which was implemented earlier.
So the only thing keeping it from working was a "Cursors iterate past their end" bug,
causing the delete transaction to be aborted.

* DatabaseProcess/IndexedDB/sqlite/SQLiteIDBCursor.cpp:
(WebKit::SQLiteIDBCursor::advanceOnce): When the cursor does the final iteration,
  clear the previous values to indicate completion.

* DatabaseProcess/IndexedDB/sqlite/SQLiteIDBTransaction.cpp:
(WebKit::SQLiteIDBTransaction::clearCursors): Noticed this opportunistic cleanup to
  iterate over unique_ptr<>s with an auto& instead of an auto.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@163252 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Factor URL decomposition methods (from URLUtils interface) into a base template
https://bugs.webkit.org/show_bug.cgi?id=128052

Reviewed by Sam Weinig.

Refactoring only; no new tests.

* html/DOMURL.cpp:
* html/DOMURL.h:
(WebCore::DOMURL::href): Moved to header and made inline.
* html/URLUtils.h: Added. 
(WebCore::URLUtils::href): Downcast and call the derived class.
(WebCore::URLUtils::setHref): Downcast and call the derived class.
Functions below factored out from DOMURL.cpp.
(WebCore::URLUtils<T>::toString):
(WebCore::URLUtils<T>::origin):
(WebCore::URLUtils<T>::protocol):
(WebCore::URLUtils<T>::setProtocol):
(WebCore::URLUtils<T>::username):
(WebCore::URLUtils<T>::setUsername):
(WebCore::URLUtils<T>::password):
(WebCore::URLUtils<T>::setPassword):
(WebCore::URLUtils<T>::host):
(WebCore::parsePortFromStringPosition):
(WebCore::URLUtils<T>::setHost):
(WebCore::URLUtils<T>::hostname):
(WebCore::URLUtils<T>::setHostname):
(WebCore::URLUtils<T>::port):
(WebCore::URLUtils<T>::setPort):
(WebCore::URLUtils<T>::pathname):
(WebCore::URLUtils<T>::setPathname):
(WebCore::URLUtils<T>::search):
(WebCore::URLUtils<T>::setSearch):
(WebCore::URLUtils<T>::hash):
(WebCore::URLUtils<T>::setHash):

Add mention of new header.
* GNUmakefile.list.am: 
* WebCore.vcxproj/WebCore.vcxproj:
* WebCore.vcxproj/WebCore.vcxproj.filters:
* WebCore.xcodeproj/project.pbxproj:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@163253 268f45cc-cd09-0410-ab3c-d52691b4dbfc
JSC profiler should show reasons for jettison
https://bugs.webkit.org/show_bug.cgi?id=128047

Source/JavaScriptCore: 

Reviewed by Geoffrey Garen.
        
Henceforth if you want to jettison a CodeBlock, you gotta tell the Profiler why you did
it. This makes figuring out convergence issues - where some code seems to take a long
time to get into the top tier compiler - a lot easier.

* CMakeLists.txt:
* GNUmakefile.list.am:
* JavaScriptCore.vcxproj/JavaScriptCore.vcxproj:
* JavaScriptCore.xcodeproj/project.pbxproj:
* bytecode/CodeBlock.cpp:
(JSC::CodeBlock::finalizeUnconditionally):
(JSC::CodeBlock::jettison):
(JSC::CodeBlock::addBreakpoint):
(JSC::CodeBlock::setSteppingMode):
* bytecode/CodeBlock.h:
* bytecode/CodeBlockJettisoningWatchpoint.cpp:
(JSC::CodeBlockJettisoningWatchpoint::fireInternal):
* bytecode/ProfiledCodeBlockJettisoningWatchpoint.cpp:
(JSC::ProfiledCodeBlockJettisoningWatchpoint::fireInternal):
* dfg/DFGOperations.cpp:
* jit/JITOperations.cpp:
* profiler/ProfilerCompilation.cpp:
(JSC::Profiler::Compilation::Compilation):
(JSC::Profiler::Compilation::toJS):
* profiler/ProfilerCompilation.h:
(JSC::Profiler::Compilation::setJettisonReason):
* profiler/ProfilerJettisonReason.cpp: Added.
(WTF::printInternal):
* profiler/ProfilerJettisonReason.h: Added.
* runtime/CommonIdentifiers.h:
* runtime/VM.cpp:
(JSC::SetEnabledProfilerFunctor::operator()):

Tools: 

Reviewed by Geoffrey Garen.
        
Gave the tool a "log" command, that tells you all of the interesting things
that happened to a piece of bytecode, from the standpoint of optimization.
It's a great summary view for seeing how our tier-up machinery works.
        
This uses a lot of information that was already available, plus the newly
added jettisonReason field.

* Scripts/display-profiler-output:



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@163254 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Add support for ActionSheets in WK2 for iOS.
https://bugs.webkit.org/show_bug.cgi?id=127586
<rdar://problem/15283667>

Reviewed by Benjamin Poulain.

Source/WebCore: 

Updates the localizable strings for action sheets.

* English.lproj/Localizable.strings:

Source/WebKit2: 

This patch adds the default support for Action Sheets
in WK2 for iOS. WKActionSheet is the implementation of the
sheet itself that inherits from UIActionSheet and handles
the repositioning of the sheet after rotation for iPad.
WKActionSheetAssistant is the controller class that implements
the delegate methods, controls the lifetime of the action sheet
object and performs the actions.
We have 3 different types of sheets:
   - link sheet, displayed when the target element is a link
   - image sheet, when the target element is an image
   - data detector sheet when the target is an element
     recognized by the data detectors library.
Both link and image sheet have a set of default buttons, whereas
datadetector sheet in only populated by custom actions provided
by data detectors.
The link sheet provides the following default actions:
    - open, navigates to the URL
    - copy, copies the URL to the pasteboard
    - add to reading list
The image sheet provides the following actions depending on whether
the image is contained inside an anchor element or not.
If the image is NOT inside a link the following actions are provided:
   - copy, copies the image to the pasteboard
   - save image, saves the image in the photo library
Instead, if the image is inside an link:
   - open, navigates to the URL spcified by the link
   - copy, copies the link URL to the pasteboard
    - save image, saves the image in the photo library
    - add to reading list, adds the link URL to reading list.

* Shared/InteractionInformationAtPosition.cpp:
(WebKit::InteractionInformationAtPosition::encode):
(WebKit::InteractionInformationAtPosition::decode):
* Shared/InteractionInformationAtPosition.h:
* Shared/ios/WKGestureTypes.h:
* UIProcess/API/ios/PageClientImplIOS.h:
* UIProcess/API/ios/PageClientImplIOS.mm:
(WebKit::PageClientImpl::saveImageToLibrary):
* UIProcess/API/ios/WKActionSheet.h: Added.
* UIProcess/API/ios/WKActionSheet.mm: Added.
(-[WKActionSheet initWithView:]):
(-[WKActionSheet dealloc]):
(-[WKActionSheet presentSheet]):
(-[WKActionSheet presentSheetFromRect:]):
(-[WKActionSheet doneWithSheet]):
(-[WKActionSheet willRotate]):
(-[WKActionSheet updateSheetPosition]):
(-[WKActionSheet didRotate]):
(-[WKElementActionInfo initWithInfo:location:title:rect:]):
(-[WKElementActionInfo dealloc]):
(-[WKElementAction initWithTitle:actionHandler:type:]):
(-[WKElementAction dealloc]):
(+[WKElementAction customElementActionWithTitle:actionHandler:]):
(copyElement):
(saveImage):
(addToReadingList):
(+[WKElementAction standardElementActionWithType:customTitle:]):
(+[WKElementAction standardElementActionWithType:]):
(-[WKElementAction runActionWithElementInfo:view:]):
* UIProcess/API/ios/WKActionSheetAssistant.h: Added.
* UIProcess/API/ios/WKActionSheetAssistant.mm: Added.
(-[WKActionSheetAssistant initWithView:]):
(-[WKActionSheetAssistant dealloc]):
(-[WKActionSheetAssistant setPage:WebKit::]):
(-[WKActionSheetAssistant superviewForSheet]):
(-[WKActionSheetAssistant _presentationRectForSheetGivenPoint:inHostView:]):
(-[WKActionSheetAssistant hostViewForSheet]):
(-[WKActionSheetAssistant initialPresentationRectInHostViewForSheet]):
(-[WKActionSheetAssistant presentationRectInHostViewForSheet]):
(-[WKActionSheetAssistant presentSheet]):
(-[WKActionSheetAssistant actionSheet:clickedButtonAtIndex:]):
(-[WKActionSheetAssistant updateSheetPosition]):
(-[WKActionSheetAssistant _createSheetWithElementActions:showLinkTitle:]):
(-[WKActionSheetAssistant showImageSheet]):
(-[WKActionSheetAssistant showLinkSheet]):
(-[WKActionSheetAssistant showDataDetectorsSheet]):
(-[WKActionSheetAssistant cleanupSheet]):
* UIProcess/API/ios/WKInteractionView.h:
* UIProcess/API/ios/WKInteractionView.mm:
(-[WKInteractionView initWithFrame:]):
(-[WKInteractionView dealloc]):
(-[WKInteractionView setPage:WebKit::]):
(-[WKInteractionView _showImageSheet]):
(-[WKInteractionView _showLinkSheet]):
(-[WKInteractionView _showDataDetectorsSheet]):
(-[WKInteractionView _actionForLongPress]):
(-[WKInteractionView _updatePositionInformation]):
(-[WKInteractionView _longPressRecognized:]):
(-[WKInteractionView _positionInformationDidChange:]):
(-[WKInteractionView _performAction:]):
(-[WKInteractionView _updateAccessory]):
* UIProcess/PageClient.h:
* UIProcess/WebPageProxy.h:
* UIProcess/WebPageProxy.messages.in:
* UIProcess/ios/WebPageProxyIOS.mm:
(WebKit::WebPageProxy::startInteractionWithElementAtPosition):
(WebKit::WebPageProxy::stopInteraction):
(WebKit::WebPageProxy::performActionOnElement):
(WebKit::WebPageProxy::saveImageToLibrary):
* WebKit2.xcodeproj/project.pbxproj:
* WebProcess/WebPage/WebPage.h:
* WebProcess/WebPage/WebPage.messages.in:
* WebProcess/WebPage/ios/WebPageIOS.mm:
(WebKit::containingLinkElement):
(WebKit::WebPage::getPositionInformation):
(WebKit::WebPage::startInteractionWithElementAtPosition):
(WebKit::WebPage::stopInteraction):
(WebKit::WebPage::performActionOnElement):



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@163255 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Speculative OSX build fix.

Excluding WKActionSheet.mm and WKActionSheetAssistant.mm.

* Configurations/WebKit2.xcconfig:



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@163256 268f45cc-cd09-0410-ab3c-d52691b4dbfc