<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<!DOCTYPE bugzilla SYSTEM "https://bugs.webkit.org/page.cgi?id=bugzilla.dtd">

<bugzilla version="5.0.4.1"
          urlbase="https://bugs.webkit.org/"
          
          maintainer="admin@webkit.org"
>

    <bug>
          <bug_id>108164</bug_id>
          
          <creation_ts>2013-01-29 00:52:48 -0800</creation_ts>
          <short_desc>Coordinated Graphics : Remove CoordinatedLayerTreeHostProxy dependency from LayerTreeRenderer</short_desc>
          <delta_ts>2013-01-30 21:23:38 -0800</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>WebKit</product>
          <component>Layout and Rendering</component>
          <version>528+ (Nightly build)</version>
          <rep_platform>Unspecified</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>FIXED</resolution>
          
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords></keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          <blocked>108149</blocked>
          <everconfirmed>0</everconfirmed>
          <reporter name="Jae Hyun Park">jaepark</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>buildbot</cc>
    
    <cc>cmarcelo</cc>
    
    <cc>dongseong.hwang</cc>
    
    <cc>noam</cc>
    
    <cc>rniwa</cc>
    
    <cc>webkit.review.bot</cc>
    
    <cc>zeno</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>818677</commentid>
    <comment_count>0</comment_count>
    <who name="Jae Hyun Park">jaepark</who>
    <bug_when>2013-01-29 00:52:48 -0800</bug_when>
    <thetext>LayerTreeRenderer should not depend on CoordinatedLayerTreeHostProxy so that it can be moved to WebCore.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>818684</commentid>
    <comment_count>1</comment_count>
      <attachid>185192</attachid>
    <who name="Jae Hyun Park">jaepark</who>
    <bug_when>2013-01-29 00:57:27 -0800</bug_when>
    <thetext>Created attachment 185192
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>818990</commentid>
    <comment_count>2</comment_count>
      <attachid>185192</attachid>
    <who name="Build Bot">buildbot</who>
    <bug_when>2013-01-29 08:53:46 -0800</bug_when>
    <thetext>Comment on attachment 185192
Patch

Attachment 185192 did not pass mac-wk2-ews (mac-wk2):
Output: http://queues.webkit.org/results/16201189

New failing tests:
fast/workers/worker-document-leak.html</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>819157</commentid>
    <comment_count>3</comment_count>
    <who name="Caio Marcelo de Oliveira Filho">cmarcelo</who>
    <bug_when>2013-01-29 12:00:52 -0800</bug_when>
    <thetext>LGTM.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>819402</commentid>
    <comment_count>4</comment_count>
      <attachid>185322</attachid>
    <who name="Jae Hyun Park">jaepark</who>
    <bug_when>2013-01-29 15:35:16 -0800</bug_when>
    <thetext>Created attachment 185322
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>819404</commentid>
    <comment_count>5</comment_count>
    <who name="Jae Hyun Park">jaepark</who>
    <bug_when>2013-01-29 15:36:09 -0800</bug_when>
    <thetext>(In reply to comment #4)
&gt; Created an attachment (id=185322) [details]
&gt; Patch

Rebased.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>819830</commentid>
    <comment_count>6</comment_count>
      <attachid>185322</attachid>
    <who name="Noam Rosenthal">noam</who>
    <bug_when>2013-01-29 23:17:40 -0800</bug_when>
    <thetext>Comment on attachment 185322
Patch

LGTM, though a WK2 owner has to sign off.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>820710</commentid>
    <comment_count>7</comment_count>
      <attachid>185322</attachid>
    <who name="Benjamin Poulain">benjamin</who>
    <bug_when>2013-01-30 15:41:14 -0800</bug_when>
    <thetext>Comment on attachment 185322
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=185322&amp;action=review

Okay from me given Noam already reviewed.

&gt; Source/WebKit2/UIProcess/CoordinatedGraphics/CoordinatedLayerTreeHostProxy.h:98
&gt; +    // LayerTreeRendererClient Methods

Period.

&gt; Source/WebKit2/UIProcess/CoordinatedGraphics/LayerTreeRenderer.h:98
&gt; -    // The painting thread must lock the main thread to use below two methods, because two methods access members that the main thread manages. See m_coordinatedLayerTreeHostProxy.
&gt; +    // The painting thread must lock the main thread to use below two methods, because two methods access members that the main thread manages. See m_client.
&gt;      // Currently, QQuickWebPage::updatePaintNode() locks the main thread before calling both methods.
&gt;      void purgeGLResources();
&gt;      void setActive(bool);

This is backward. You should not document weird thread consistency issues, you should encapsulate them.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>821031</commentid>
    <comment_count>8</comment_count>
      <attachid>185668</attachid>
    <who name="Jae Hyun Park">jaepark</who>
    <bug_when>2013-01-30 20:36:27 -0800</bug_when>
    <thetext>Created attachment 185668
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>821058</commentid>
    <comment_count>9</comment_count>
      <attachid>185668</attachid>
    <who name="WebKit Review Bot">webkit.review.bot</who>
    <bug_when>2013-01-30 21:23:34 -0800</bug_when>
    <thetext>Comment on attachment 185668
Patch

Clearing flags on attachment: 185668

Committed r141376: &lt;http://trac.webkit.org/changeset/141376&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>821059</commentid>
    <comment_count>10</comment_count>
    <who name="WebKit Review Bot">webkit.review.bot</who>
    <bug_when>2013-01-30 21:23:38 -0800</bug_when>
    <thetext>All reviewed patches have been landed.  Closing bug.</thetext>
  </long_desc>
      
          <attachment
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              ispatch="1"
              isprivate="0"
          >
            <attachid>185192</attachid>
            <date>2013-01-29 00:57:27 -0800</date>
            <delta_ts>2013-01-29 15:35:12 -0800</delta_ts>
            <desc>Patch</desc>
            <filename>bug-108164-20130129005445.patch</filename>
            <type>text/plain</type>
            <size>9427</size>
            <attacher name="Jae Hyun Park">jaepark</attacher>
            
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          </attachment>
          <attachment
              isobsolete="1"
              ispatch="1"
              isprivate="0"
          >
            <attachid>185322</attachid>
            <date>2013-01-29 15:35:16 -0800</date>
            <delta_ts>2013-01-30 20:36:21 -0800</delta_ts>
            <desc>Patch</desc>
            <filename>bug-108164-20130129153236.patch</filename>
            <type>text/plain</type>
            <size>9437</size>
            <attacher name="Jae Hyun Park">jaepark</attacher>
            
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          </attachment>
          <attachment
              isobsolete="0"
              ispatch="1"
              isprivate="0"
          >
            <attachid>185668</attachid>
            <date>2013-01-30 20:36:27 -0800</date>
            <delta_ts>2013-01-30 21:23:34 -0800</delta_ts>
            <desc>Patch</desc>
            <filename>bug-108164-20130130203351.patch</filename>
            <type>text/plain</type>
            <size>9423</size>
            <attacher name="Jae Hyun Park">jaepark</attacher>
            
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          </attachment>
      

    </bug>

</bugzilla>