Merge WebKit at r78450: Fix remaining conflicts

- Document.cpp
  Conflict due to AX object cache disabled on Android
  See http://trac.webkit.org/changeset/78314

- CachedResourceLoader.cpp/h
  Conflict due to ANDROID_BLOCK_NETWORK_IMAGE
  See http://trac.webkit.org/changeset/76701

- Source/WebCore/page/ChromeClient.h
  Conflict due to ANDROID_INSTALLABLE_WEB_APPS
  See http://trac.webkit.org/changeset/77509

- FrameView.cpp
  Conflict due to Android FrameView::updatePositionedObjects()
  See http://trac.webkit.org/changeset/77274

- ScrollView.h
  Conflict due to Android
  ScrollView::actualWidth/Height/ScrollX/ScrollY()
  See http://trac.webkit.org/changeset/76831

- TemporaryLinkStubs.cpp and MIMETypeRegistry.cpp
  conflict due to Android stubbed out
  MIMETypeRegistry::getMIMETypeForExtension()
  See http://trac.webkit.org/changeset/77368 and
  https://android-git.corp.google.com/g/#change,37272

- ImageDecoder.cpp
  Conflict due to Android excluding code
  See http://trac.webkit.org/changeset/77427

- ImageDecoder.h
  Conflict due to ANDROID guard upstreamed as SKIA guard
  See http://trac.webkit.org/changeset/77946

- InlineTextBox.cpp
  Conflict due to ANDROID_DISABLE_ROUNDING_HACKS
  See http://trac.webkit.org/changeset/76743 and
  http://trac.webkit.org/changeset/77286

- RenderBlockLineLayout.cpp
  Conflict due to ANDROID_LAYOUT
  See http://trac.webkit.org/changeset/77062

Change-Id: Ide4d58dc52418b8fc1a965a9524eb57cd46b4859

1 files changed, 10 insertions, 43 deletions

diff --git a/Source/WebCore/rendering/InlineTextBox.cpp b/Source/WebCore/rendering/InlineTextBox.cpp
index 9f7e024..37f7eff 100644
--- a/Source/WebCore/rendering/InlineTextBox.cpp
+++ b/Source/WebCore/rendering/InlineTextBox.cpp
@@ -163,17 +163,13 @@ IntRect InlineTextBox::selectionRect(int tx, int ty, int startPos, int endPos)
         ePos = len;
     }
 
-<<<<<<< HEAD
 #ifdef ANDROID_DISABLE_ROUNDING_HACKS
-    TextRun textRun = TextRun(characters, len, textObj->allowTabs(), textPos(), m_toAdd, !isLeftToRightDirection(), m_dirOverride);
+    TextRun textRun = TextRun(characters, len, textObj->allowTabs(), textPos(), m_expansion, trailingExpansionBehavior(), !isLeftToRightDirection(), m_dirOverride);
     if (m_disableRoundingHacks)
         textRun.disableRoundingHacks();
     IntRect r = enclosingIntRect(f.selectionRectForText(textRun, IntPoint(), selHeight, sPos, ePos));
 #else
-    IntRect r = enclosingIntRect(f.selectionRectForText(TextRun(characters, len, textObj->allowTabs(), textPos(), m_toAdd, !isLeftToRightDirection(), m_dirOverride),
-=======
     IntRect r = enclosingIntRect(f.selectionRectForText(TextRun(characters, len, textObj->allowTabs(), textPos(), m_expansion, trailingExpansionBehavior(), !isLeftToRightDirection(), m_dirOverride),
->>>>>>> webkit.org at r78450
                                                         IntPoint(), selHeight, sPos, ePos));
 #endif
                                                         
@@ -629,15 +625,11 @@ void InlineTextBox::paint(PaintInfo& paintInfo, int tx, int ty)
     if (hasHyphen())
         adjustCharactersAndLengthForHyphen(charactersWithHyphen, styleToUse, characters, length);
 
-<<<<<<< HEAD
-    TextRun textRun(characters, length, textRenderer()->allowTabs(), textPos(), m_toAdd, !isLeftToRightDirection(), m_dirOverride || styleToUse->visuallyOrdered());
+    TextRun textRun(characters, length, textRenderer()->allowTabs(), textPos(), m_expansion, trailingExpansionBehavior(), !isLeftToRightDirection(), m_dirOverride || styleToUse->visuallyOrdered());
 #ifdef ANDROID_DISABLE_ROUNDING_HACKS
     if (m_disableRoundingHacks)
         textRun.disableRoundingHacks();
 #endif
-=======
-    TextRun textRun(characters, length, textRenderer()->allowTabs(), textPos(), m_expansion, trailingExpansionBehavior(), !isLeftToRightDirection(), m_dirOverride || styleToUse->visuallyOrdered());
->>>>>>> webkit.org at r78450
 
     int sPos = 0;
     int ePos = 0;
@@ -791,18 +783,14 @@ void InlineTextBox::paintSelection(GraphicsContext* context, const IntPoint& box
     int selHeight = selectionHeight();
     IntPoint localOrigin(boxOrigin.x(), boxOrigin.y() - deltaY);
     context->clip(IntRect(localOrigin, IntSize(m_logicalWidth, selHeight)));
-<<<<<<< HEAD
 #ifdef ANDROID_DISABLE_ROUNDING_HACKS
-    TextRun textRun = TextRun(characters, length, textRenderer()->allowTabs(), textPos(), m_toAdd,
+    TextRun textRun = TextRun(characters, length, textRenderer()->allowTabs(), textPos(), m_expansion, trailingExpansionBehavior(),
                               !isLeftToRightDirection(), m_dirOverride || style->visuallyOrdered());
     if (m_disableRoundingHacks)
         textRun.disableRoundingHacks();
     context->drawHighlightForText(font, textRun, localOrigin, selHeight, c, style->colorSpace(), sPos, ePos);
 #else
-    context->drawHighlightForText(font, TextRun(characters, length, textRenderer()->allowTabs(), textPos(), m_toAdd, 
-=======
     context->drawHighlightForText(font, TextRun(characters, length, textRenderer()->allowTabs(), textPos(), m_expansion, trailingExpansionBehavior(), 
->>>>>>> webkit.org at r78450
                                   !isLeftToRightDirection(), m_dirOverride || style->visuallyOrdered()),
                                   localOrigin, selHeight, c, style->colorSpace(), sPos, ePos);
 #endif
@@ -827,18 +815,14 @@ void InlineTextBox::paintCompositionBackground(GraphicsContext* context, const I
     int deltaY = renderer()->style()->isFlippedLinesWritingMode() ? selectionBottom() - logicalBottom() : logicalTop() - selectionTop();
     int selHeight = selectionHeight();
     IntPoint localOrigin(boxOrigin.x(), boxOrigin.y() - deltaY);
-<<<<<<< HEAD
 #ifdef ANDROID_DISABLE_ROUNDING_HACKS
-    TextRun textRun = TextRun(textRenderer()->text()->characters() + m_start, m_len, textRenderer()->allowTabs(), textPos(), m_toAdd,
+    TextRun textRun = TextRun(textRenderer()->text()->characters() + m_start, m_len, textRenderer()->allowTabs(), textPos(), m_expansion, trailingExpansionBehavior(),
                               !isLeftToRightDirection(), m_dirOverride || style->visuallyOrdered());
     if (m_disableRoundingHacks)
         textRun.disableRoundingHacks();
     context->drawHighlightForText(font, textRun, localOrigin, selHeight, c, style->colorSpace(), sPos, ePos);
 #else
-    context->drawHighlightForText(font, TextRun(textRenderer()->text()->characters() + m_start, m_len, textRenderer()->allowTabs(), textPos(), m_toAdd,
-=======
     context->drawHighlightForText(font, TextRun(textRenderer()->text()->characters() + m_start, m_len, textRenderer()->allowTabs(), textPos(), m_expansion, trailingExpansionBehavior(),
->>>>>>> webkit.org at r78450
                                   !isLeftToRightDirection(), m_dirOverride || style->visuallyOrdered()),
                                   localOrigin, selHeight, c, style->colorSpace(), sPos, ePos);
 #endif
@@ -1001,15 +985,11 @@ void InlineTextBox::paintSpellingOrGrammarMarker(GraphicsContext* pt, const IntP
         int deltaY = renderer()->style()->isFlippedLinesWritingMode() ? selectionBottom() - logicalBottom() : logicalTop() - selectionTop();
         int selHeight = selectionHeight();
         IntPoint startPoint(boxOrigin.x(), boxOrigin.y() - deltaY);
-<<<<<<< HEAD
-        TextRun run(textRenderer()->text()->characters() + m_start, m_len, textRenderer()->allowTabs(), textPos(), m_toAdd, !isLeftToRightDirection(), m_dirOverride || style->visuallyOrdered());
+        TextRun run(textRenderer()->text()->characters() + m_start, m_len, textRenderer()->allowTabs(), textPos(), m_expansion, trailingExpansionBehavior(), !isLeftToRightDirection(), m_dirOverride || style->visuallyOrdered());
 #ifdef ANDROID_DISABLE_ROUNDING_HACKS
     if (m_disableRoundingHacks)
         run.disableRoundingHacks();
 #endif
-=======
-        TextRun run(textRenderer()->text()->characters() + m_start, m_len, textRenderer()->allowTabs(), textPos(), m_expansion, trailingExpansionBehavior(), !isLeftToRightDirection(), m_dirOverride || style->visuallyOrdered());
->>>>>>> webkit.org at r78450
          
         IntRect markerRect = enclosingIntRect(font.selectionRectForText(run, startPoint, selHeight, startPosition, endPosition));
         start = markerRect.x() - startPoint.x();
@@ -1053,15 +1033,11 @@ void InlineTextBox::paintTextMatchMarker(GraphicsContext* pt, const IntPoint& bo
 
     int sPos = max(marker.startOffset - m_start, (unsigned)0);
     int ePos = min(marker.endOffset - m_start, (unsigned)m_len);    
-<<<<<<< HEAD
-    TextRun run(textRenderer()->text()->characters() + m_start, m_len, textRenderer()->allowTabs(), textPos(), m_toAdd, !isLeftToRightDirection(), m_dirOverride || style->visuallyOrdered());
+    TextRun run(textRenderer()->text()->characters() + m_start, m_len, textRenderer()->allowTabs(), textPos(), m_expansion, trailingExpansionBehavior(), !isLeftToRightDirection(), m_dirOverride || style->visuallyOrdered());
 #ifdef ANDROID_DISABLE_ROUNDING_HACKS
     if (m_disableRoundingHacks)
         run.disableRoundingHacks();
 #endif
-=======
-    TextRun run(textRenderer()->text()->characters() + m_start, m_len, textRenderer()->allowTabs(), textPos(), m_expansion, trailingExpansionBehavior(), !isLeftToRightDirection(), m_dirOverride || style->visuallyOrdered());
->>>>>>> webkit.org at r78450
     
     // Always compute and store the rect associated with this marker. The computed rect is in absolute coordinates.
     IntRect markerRect = enclosingIntRect(font.selectionRectForText(run, IntPoint(m_x, selectionTop()), selHeight, sPos, ePos));
@@ -1089,15 +1065,11 @@ void InlineTextBox::computeRectForReplacementMarker(const DocumentMarker& marker
     
     int sPos = max(marker.startOffset - m_start, (unsigned)0);
     int ePos = min(marker.endOffset - m_start, (unsigned)m_len);    
-<<<<<<< HEAD
-    TextRun run(textRenderer()->text()->characters() + m_start, m_len, textRenderer()->allowTabs(), textPos(), m_toAdd, !isLeftToRightDirection(), m_dirOverride || style->visuallyOrdered());
+    TextRun run(textRenderer()->text()->characters() + m_start, m_len, textRenderer()->allowTabs(), textPos(), m_expansion, trailingExpansionBehavior(), !isLeftToRightDirection(), m_dirOverride || style->visuallyOrdered());
 #ifdef ANDROID_DISABLE_ROUNDING_HACKS
     if (m_disableRoundingHacks)
         run.disableRoundingHacks();
 #endif
-=======
-    TextRun run(textRenderer()->text()->characters() + m_start, m_len, textRenderer()->allowTabs(), textPos(), m_expansion, trailingExpansionBehavior(), !isLeftToRightDirection(), m_dirOverride || style->visuallyOrdered());
->>>>>>> webkit.org at r78450
     IntPoint startPoint = IntPoint(m_x, y);
     
     // Compute and store the rect associated with this marker.
@@ -1256,7 +1228,7 @@ int InlineTextBox::offsetForPosition(int lineOffset, bool includePartialGlyphs)
     RenderStyle* style = text->style(m_firstLine);
     const Font* f = &style->font();
 #ifdef ANDROID_DISABLE_ROUNDING_HACKS
-    TextRun textRun = TextRun(textRenderer()->text()->characters() + m_start, m_len, textRenderer()->allowTabs(), textPos(), m_toAdd, !isLeftToRightDirection(), m_dirOverride || style->visuallyOrdered());
+    TextRun textRun = TextRun(textRenderer()->text()->characters() + m_start, m_len, textRenderer()->allowTabs(), textPos(), m_expansion, trailingExpansionBehavior(), !isLeftToRightDirection(), m_dirOverride || style->visuallyOrdered());
     if (m_disableRoundingHacks)
         textRun.disableRoundingHacks();
     int offset = f->offsetForPosition(textRun, lineOffset - logicalLeft(), includePartialGlyphs);
@@ -1283,20 +1255,15 @@ int InlineTextBox::positionForOffset(int offset) const
     int from = !isLeftToRightDirection() ? offset - m_start : 0;
     int to = !isLeftToRightDirection() ? m_len : offset - m_start;
     // FIXME: Do we need to add rightBearing here?
-<<<<<<< HEAD
 #ifdef ANDROID_DISABLE_ROUNDING_HACKS
-    TextRun textRun = TextRun(text->text()->characters() + m_start, m_len, textRenderer()->allowTabs(), textPos(), m_toAdd, !isLeftToRightDirection(), m_dirOverride);
+    TextRun textRun = TextRun(text->text()->characters() + m_start, m_len, textRenderer()->allowTabs(), textPos(), m_expansion, trailingExpansionBehavior(), !isLeftToRightDirection(), m_dirOverride);
     if (m_disableRoundingHacks)
         textRun.disableRoundingHacks();
     return enclosingIntRect(f.selectionRectForText(textRun, IntPoint(logicalLeft(), 0), 0, from, to)).right();
 #else
-    return enclosingIntRect(f.selectionRectForText(TextRun(text->text()->characters() + m_start, m_len, textRenderer()->allowTabs(), textPos(), m_toAdd, !isLeftToRightDirection(), m_dirOverride),
-                                                   IntPoint(logicalLeft(), 0), 0, from, to)).right();
-#endif
-=======
     return enclosingIntRect(f.selectionRectForText(TextRun(text->text()->characters() + m_start, m_len, textRenderer()->allowTabs(), textPos(), m_expansion, trailingExpansionBehavior(), !isLeftToRightDirection(), m_dirOverride),
                                                    IntPoint(logicalLeft(), 0), 0, from, to)).maxX();
->>>>>>> webkit.org at r78450
+#endif
 }
 
 bool InlineTextBox::containsCaretOffset(int offset) const