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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/186170">186170</a></dd>
<dt>Author</dt> <dd>bshafiei@apple.com</dd>
<dt>Date</dt> <dd>2015-06-30 23:18:38 -0700 (Tue, 30 Jun 2015)</dd>
</dl>

<h3>Log Message</h3>
<pre>Roll out <a href="http://trac.webkit.org/projects/webkit/changeset/186148">r186148</a>.  rdar://problem/20655729</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#tagsSafari601138SourceWebKit2ChangeLog">tags/Safari-601.1.38/Source/WebKit2/ChangeLog</a></li>
<li><a href="#tagsSafari601138SourceWebKit2PlatformspiiosUIKitSPIh">tags/Safari-601.1.38/Source/WebKit2/Platform/spi/ios/UIKitSPI.h</a></li>
<li><a href="#tagsSafari601138SourceWebKit2SharedWebEventh">tags/Safari-601.1.38/Source/WebKit2/Shared/WebEvent.h</a></li>
<li><a href="#tagsSafari601138SourceWebKit2SharedWebEventConversioncpp">tags/Safari-601.1.38/Source/WebKit2/Shared/WebEventConversion.cpp</a></li>
<li><a href="#tagsSafari601138SourceWebKit2SharediosNativeWebTouchEventIOSmm">tags/Safari-601.1.38/Source/WebKit2/Shared/ios/NativeWebTouchEventIOS.mm</a></li>
<li><a href="#tagsSafari601138SourceWebKit2SharediosWebTouchEventIOScpp">tags/Safari-601.1.38/Source/WebKit2/Shared/ios/WebTouchEventIOS.cpp</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="tagsSafari601138SourceWebKit2ChangeLog"></a>
<div class="modfile"><h4>Modified: tags/Safari-601.1.38/Source/WebKit2/ChangeLog (186169 => 186170)</h4>
<pre class="diff"><span>
<span class="info">--- tags/Safari-601.1.38/Source/WebKit2/ChangeLog        2015-07-01 06:17:20 UTC (rev 186169)
+++ tags/Safari-601.1.38/Source/WebKit2/ChangeLog        2015-07-01 06:18:38 UTC (rev 186170)
</span><span class="lines">@@ -1,3 +1,7 @@
</span><ins>+2015-06-30  Babak Shafiei  &lt;bshafiei@apple.com&gt;
+
+        Roll out r186148.
+
</ins><span class="cx"> 2015-06-30  Simon Fraser  &lt;simon.fraser@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Fix CoordinatedGraphics.
</span></span></pre></div>
<a id="tagsSafari601138SourceWebKit2PlatformspiiosUIKitSPIh"></a>
<div class="modfile"><h4>Modified: tags/Safari-601.1.38/Source/WebKit2/Platform/spi/ios/UIKitSPI.h (186169 => 186170)</h4>
<pre class="diff"><span>
<span class="info">--- tags/Safari-601.1.38/Source/WebKit2/Platform/spi/ios/UIKitSPI.h        2015-07-01 06:17:20 UTC (rev 186169)
+++ tags/Safari-601.1.38/Source/WebKit2/Platform/spi/ios/UIKitSPI.h        2015-07-01 06:18:38 UTC (rev 186170)
</span><span class="lines">@@ -586,10 +586,6 @@
</span><span class="cx"> 
</span><span class="cx">     struct _UIWebTouchPoint* touchPoints;
</span><span class="cx">     unsigned touchPointCount;
</span><del>-
-#if __IPHONE_OS_VERSION_MIN_REQUIRED &gt;= 90000
-    bool isPotentialTap;
-#endif
</del><span class="cx"> };
</span><span class="cx"> 
</span><span class="cx"> @protocol UIWebTouchEventsGestureRecognizerDelegate
</span></span></pre></div>
<a id="tagsSafari601138SourceWebKit2SharedWebEventh"></a>
<div class="modfile"><h4>Modified: tags/Safari-601.1.38/Source/WebKit2/Shared/WebEvent.h (186169 => 186170)</h4>
<pre class="diff"><span>
<span class="info">--- tags/Safari-601.1.38/Source/WebKit2/Shared/WebEvent.h        2015-07-01 06:17:20 UTC (rev 186169)
+++ tags/Safari-601.1.38/Source/WebKit2/Shared/WebEvent.h        2015-07-01 06:18:38 UTC (rev 186170)
</span><span class="lines">@@ -325,12 +325,11 @@
</span><span class="cx"> class WebTouchEvent : public WebEvent {
</span><span class="cx"> public:
</span><span class="cx">     WebTouchEvent() { }
</span><del>-    WebTouchEvent(WebEvent::Type type, Modifiers modifiers, double timestamp, const Vector&lt;WebPlatformTouchPoint&gt;&amp; touchPoints, WebCore::IntPoint position, bool isPotentialTap, bool isGesture, float gestureScale, float gestureRotation)
</del><ins>+    WebTouchEvent(WebEvent::Type type, Modifiers modifiers, double timestamp, const Vector&lt;WebPlatformTouchPoint&gt;&amp; touchPoints, WebCore::IntPoint position, bool isGesture, float gestureScale, float gestureRotation)
</ins><span class="cx">         : WebEvent(type, modifiers, timestamp)
</span><span class="cx">         , m_touchPoints(touchPoints)
</span><span class="cx">         , m_position(position)
</span><span class="cx">         , m_canPreventNativeGestures(true)
</span><del>-        , m_isPotentialTap(isPotentialTap)
</del><span class="cx">         , m_isGesture(isGesture)
</span><span class="cx">         , m_gestureScale(gestureScale)
</span><span class="cx">         , m_gestureRotation(gestureRotation)
</span><span class="lines">@@ -342,8 +341,6 @@
</span><span class="cx"> 
</span><span class="cx">     WebCore::IntPoint position() const { return m_position; }
</span><span class="cx"> 
</span><del>-    bool isPotentialTap() const { return m_isPotentialTap; }
-
</del><span class="cx">     bool isGesture() const { return m_isGesture; }
</span><span class="cx">     float gestureScale() const { return m_gestureScale; }
</span><span class="cx">     float gestureRotation() const { return m_gestureRotation; }
</span><span class="lines">@@ -361,7 +358,6 @@
</span><span class="cx">     
</span><span class="cx">     WebCore::IntPoint m_position;
</span><span class="cx">     bool m_canPreventNativeGestures;
</span><del>-    bool m_isPotentialTap;
</del><span class="cx">     bool m_isGesture;
</span><span class="cx">     float m_gestureScale;
</span><span class="cx">     float m_gestureRotation;
</span></span></pre></div>
<a id="tagsSafari601138SourceWebKit2SharedWebEventConversioncpp"></a>
<div class="modfile"><h4>Modified: tags/Safari-601.1.38/Source/WebKit2/Shared/WebEventConversion.cpp (186169 => 186170)</h4>
<pre class="diff"><span>
<span class="info">--- tags/Safari-601.1.38/Source/WebKit2/Shared/WebEventConversion.cpp        2015-07-01 06:17:20 UTC (rev 186169)
+++ tags/Safari-601.1.38/Source/WebKit2/Shared/WebEventConversion.cpp        2015-07-01 06:18:38 UTC (rev 186170)
</span><span class="lines">@@ -332,7 +332,6 @@
</span><span class="cx">         m_gestureRotation = webEvent.gestureRotation();
</span><span class="cx">         m_canPreventNativeGestures = webEvent.canPreventNativeGestures();
</span><span class="cx">         m_isGesture = webEvent.isGesture();
</span><del>-        m_isPotentialTap = webEvent.isPotentialTap();
</del><span class="cx">         m_position = webEvent.position();
</span><span class="cx">         m_globalPosition = webEvent.position();
</span><span class="cx"> #else
</span></span></pre></div>
<a id="tagsSafari601138SourceWebKit2SharediosNativeWebTouchEventIOSmm"></a>
<div class="modfile"><h4>Modified: tags/Safari-601.1.38/Source/WebKit2/Shared/ios/NativeWebTouchEventIOS.mm (186169 => 186170)</h4>
<pre class="diff"><span>
<span class="info">--- tags/Safari-601.1.38/Source/WebKit2/Shared/ios/NativeWebTouchEventIOS.mm        2015-07-01 06:17:20 UTC (rev 186169)
+++ tags/Safari-601.1.38/Source/WebKit2/Shared/ios/NativeWebTouchEventIOS.mm        2015-07-01 06:18:38 UTC (rev 186170)
</span><span class="lines">@@ -96,20 +96,7 @@
</span><span class="cx"> #endif
</span><span class="cx"> 
</span><span class="cx"> NativeWebTouchEvent::NativeWebTouchEvent(const _UIWebTouchEvent* event)
</span><del>-    : WebTouchEvent(
-        webEventTypeForUIWebTouchEventType(event-&gt;type),
-        static_cast&lt;Modifiers&gt;(0),
-        event-&gt;timestamp,
-        extractWebTouchPoint(event),
-        positionForCGPoint(event-&gt;locationInDocumentCoordinates),
-#if __IPHONE_OS_VERSION_MIN_REQUIRED &gt;= 90000
-        event-&gt;isPotentialTap,
-#else
-        true,
-#endif
-        event-&gt;inJavaScriptGesture,
-        event-&gt;scale,
-        event-&gt;rotation)
</del><ins>+    : WebTouchEvent(webEventTypeForUIWebTouchEventType(event-&gt;type), static_cast&lt;Modifiers&gt;(0), event-&gt;timestamp, extractWebTouchPoint(event), positionForCGPoint(event-&gt;locationInDocumentCoordinates), event-&gt;inJavaScriptGesture, event-&gt;scale, event-&gt;rotation)
</ins><span class="cx"> {
</span><span class="cx"> }
</span><span class="cx"> 
</span></span></pre></div>
<a id="tagsSafari601138SourceWebKit2SharediosWebTouchEventIOScpp"></a>
<div class="modfile"><h4>Modified: tags/Safari-601.1.38/Source/WebKit2/Shared/ios/WebTouchEventIOS.cpp (186169 => 186170)</h4>
<pre class="diff"><span>
<span class="info">--- tags/Safari-601.1.38/Source/WebKit2/Shared/ios/WebTouchEventIOS.cpp        2015-07-01 06:17:20 UTC (rev 186169)
+++ tags/Safari-601.1.38/Source/WebKit2/Shared/ios/WebTouchEventIOS.cpp        2015-07-01 06:18:38 UTC (rev 186170)
</span><span class="lines">@@ -41,7 +41,6 @@
</span><span class="cx">     encoder &lt;&lt; m_touchPoints;
</span><span class="cx">     encoder &lt;&lt; m_position;
</span><span class="cx">     encoder &lt;&lt; m_canPreventNativeGestures;
</span><del>-    encoder &lt;&lt; m_isPotentialTap;
</del><span class="cx">     encoder &lt;&lt; m_isGesture;
</span><span class="cx">     encoder &lt;&lt; m_gestureScale;
</span><span class="cx">     encoder &lt;&lt; m_gestureRotation;
</span><span class="lines">@@ -58,8 +57,6 @@
</span><span class="cx">         return false;
</span><span class="cx">     if (!decoder.decode(result.m_canPreventNativeGestures))
</span><span class="cx">         return false;
</span><del>-    if (!decoder.decode(result.m_isPotentialTap))
-        return false;
</del><span class="cx">     if (!decoder.decode(result.m_isGesture))
</span><span class="cx">         return false;
</span><span class="cx">     if (!decoder.decode(result.m_gestureScale))
</span></span></pre>
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