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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/179434">179434</a></dd>
<dt>Author</dt> <dd>cdumez@apple.com</dd>
<dt>Date</dt> <dd>2015-01-30 19:06:11 -0800 (Fri, 30 Jan 2015)</dd>
</dl>
<h3>Log Message</h3>
<pre>Drop HistoryItem's m_prev / m_next
https://bugs.webkit.org/show_bug.cgi?id=141105
Reviewed by Zalan Bujtas.
Drop HistoryItem's m_prev / m_next. Those are no longer needed after
the PageCache refactoring in <http://trac.webkit.org/<a href="http://trac.webkit.org/projects/webkit/changeset/179347">r179347</a>>.
* history/HistoryItem.cpp:
(WebCore::HistoryItem::HistoryItem):
* history/HistoryItem.h:</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCorehistoryHistoryItemcpp">trunk/Source/WebCore/history/HistoryItem.cpp</a></li>
<li><a href="#trunkSourceWebCorehistoryHistoryItemh">trunk/Source/WebCore/history/HistoryItem.h</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (179433 => 179434)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog 2015-01-31 02:23:28 UTC (rev 179433)
+++ trunk/Source/WebCore/ChangeLog 2015-01-31 03:06:11 UTC (rev 179434)
</span><span class="lines">@@ -1,3 +1,17 @@
</span><ins>+2015-01-30 Chris Dumez <cdumez@apple.com>
+
+ Drop HistoryItem's m_prev / m_next
+ https://bugs.webkit.org/show_bug.cgi?id=141105
+
+ Reviewed by Zalan Bujtas.
+
+ Drop HistoryItem's m_prev / m_next. Those are no longer needed after
+ the PageCache refactoring in <http://trac.webkit.org/r179347>.
+
+ * history/HistoryItem.cpp:
+ (WebCore::HistoryItem::HistoryItem):
+ * history/HistoryItem.h:
+
</ins><span class="cx"> 2015-01-30 Jeongmin Kim <jm86.kim@lge.com>
</span><span class="cx">
</span><span class="cx"> Update the comment in RenderLayer for clarity as related code location is changed
</span></span></pre></div>
<a id="trunkSourceWebCorehistoryHistoryItemcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/history/HistoryItem.cpp (179433 => 179434)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/history/HistoryItem.cpp 2015-01-31 02:23:28 UTC (rev 179433)
+++ trunk/Source/WebCore/history/HistoryItem.cpp 2015-01-31 03:06:11 UTC (rev 179434)
</span><span class="lines">@@ -61,8 +61,6 @@
</span><span class="cx"> , m_isTargetItem(false)
</span><span class="cx"> , m_itemSequenceNumber(generateSequenceNumber())
</span><span class="cx"> , m_documentSequenceNumber(generateSequenceNumber())
</span><del>- , m_next(nullptr)
- , m_prev(nullptr)
</del><span class="cx"> , m_pruningReason(PruningReason::None)
</span><span class="cx"> #if PLATFORM(IOS)
</span><span class="cx"> , m_scale(0)
</span><span class="lines">@@ -81,8 +79,6 @@
</span><span class="cx"> , m_isTargetItem(false)
</span><span class="cx"> , m_itemSequenceNumber(generateSequenceNumber())
</span><span class="cx"> , m_documentSequenceNumber(generateSequenceNumber())
</span><del>- , m_next(nullptr)
- , m_prev(nullptr)
</del><span class="cx"> , m_pruningReason(PruningReason::None)
</span><span class="cx"> #if PLATFORM(IOS)
</span><span class="cx"> , m_scale(0)
</span><span class="lines">@@ -103,8 +99,6 @@
</span><span class="cx"> , m_isTargetItem(false)
</span><span class="cx"> , m_itemSequenceNumber(generateSequenceNumber())
</span><span class="cx"> , m_documentSequenceNumber(generateSequenceNumber())
</span><del>- , m_next(nullptr)
- , m_prev(nullptr)
</del><span class="cx"> , m_pruningReason(PruningReason::None)
</span><span class="cx"> #if PLATFORM(IOS)
</span><span class="cx"> , m_scale(0)
</span><span class="lines">@@ -126,8 +120,6 @@
</span><span class="cx"> , m_isTargetItem(false)
</span><span class="cx"> , m_itemSequenceNumber(generateSequenceNumber())
</span><span class="cx"> , m_documentSequenceNumber(generateSequenceNumber())
</span><del>- , m_next(nullptr)
- , m_prev(nullptr)
</del><span class="cx"> , m_pruningReason(PruningReason::None)
</span><span class="cx"> #if PLATFORM(IOS)
</span><span class="cx"> , m_scale(0)
</span><span class="lines">@@ -160,8 +152,6 @@
</span><span class="cx"> , m_itemSequenceNumber(item.m_itemSequenceNumber)
</span><span class="cx"> , m_documentSequenceNumber(item.m_documentSequenceNumber)
</span><span class="cx"> , m_formContentType(item.m_formContentType)
</span><del>- , m_next(nullptr)
- , m_prev(nullptr)
</del><span class="cx"> , m_pruningReason(PruningReason::None)
</span><span class="cx"> #if PLATFORM(IOS)
</span><span class="cx"> , m_scale(item.m_scale)
</span></span></pre></div>
<a id="trunkSourceWebCorehistoryHistoryItemh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/history/HistoryItem.h (179433 => 179434)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/history/HistoryItem.h 2015-01-31 02:23:28 UTC (rev 179433)
+++ trunk/Source/WebCore/history/HistoryItem.h 2015-01-31 03:06:11 UTC (rev 179434)
</span><span class="lines">@@ -256,8 +256,6 @@
</span><span class="cx"> String m_formContentType;
</span><span class="cx">
</span><span class="cx"> // PageCache controls these fields.
</span><del>- HistoryItem* m_next;
- HistoryItem* m_prev;
</del><span class="cx"> std::unique_ptr<CachedPage> m_cachedPage;
</span><span class="cx"> PruningReason m_pruningReason;
</span><span class="cx">
</span></span></pre>
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