Remove the ENABLE_TEXT_AUTOSIZING compile-time flag.

Source/WebKit/chromium/src/WebViewImpl.cpp

 /*
  * Copyright (C) 2011, 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 1182 matching lines @@
     }
 
     bool scaleUnchanged = true;
     if (!rect.isEmpty()) {
         // Pages should be as legible as on desktop when at dpi scale, so no
         // need to zoom in further when automatically determining zoom level
         // (after double tap, find in page, etc), though the user should still
         // be allowed to manually pinch zoom in further if they desire.
         const float defaultScaleWhenAlreadyLegible = m_minimumPageScaleFactor * doubleTapZoomAlreadyLegibleRatio;
         float legibleScale = 1;
-#if ENABLE(TEXT_AUTOSIZING)
         if (page() && page()->settings())
             legibleScale *= page()->settings()->textAutosizingFontScaleFactor();
-#endif
         if (legibleScale < defaultScaleWhenAlreadyLegible)
             legibleScale = (scale == m_minimumPageScaleFactor) ? defaultScaleWhenAlreadyLegible : m_minimumPageScaleFactor;
 
         float defaultMargin = doubleTapZoomContentDefaultMargin;
         float minimumMargin = doubleTapZoomContentMinimumMargin;
         // We want the margins to have the same physical size, which means we
         // need to express them in post-scale size. To do that we'd need to know
         // the scale we're scaling to, but that depends on the margins. Instead
         // we express them as a fraction of the target rectangle: this will be
         // correct if we end up fully zooming to it, and won't matter if we
@@ skipping 1558 matching lines @@
     WebRect caret, unusedEnd;
     selectionBounds(caret, unusedEnd);
     IntRect unscaledCaret = caret;
     unscaledCaret.scale(1 / pageScaleFactor());
     caret = unscaledCaret;
 
     // Pick a scale which is reasonably readable. This is the scale at which
     // the caret height will become minReadableCaretHeight (adjusted for dpi
     // and font scale factor).
     float targetScale = 1;
-#if ENABLE(TEXT_AUTOSIZING)
     if (page() && page()->settings())
         targetScale *= page()->settings()->textAutosizingFontScaleFactor();
-#endif
+
     newScale = clampPageScaleFactorToLimits(minReadableCaretHeight * targetScale / caret.height);
     const float deltaScale = newScale / pageScaleFactor();
 
     // Convert the rects to absolute space in the new scale.
     IntRect textboxRectInDocumentCoordinates = textboxRect;
     textboxRectInDocumentCoordinates.move(mainFrame()->scrollOffset());
     IntRect caretInDocumentCoordinates = caret;
     caretInDocumentCoordinates.move(mainFrame()->scrollOffset());
 
     int viewWidth = m_size.width / newScale;
@@ skipping 1482 matching lines @@
 #endif
 
 bool WebViewImpl::shouldDisableDesktopWorkarounds()
 {
     ViewportArguments arguments = mainFrameImpl()->frame()->document()->viewportArguments();
     return arguments.width == ViewportArguments::ValueDeviceWidth || !arguments.userZoom
         || (arguments.minZoom == arguments.maxZoom && arguments.minZoom != ViewportArguments::ValueAuto);
 }
 
 } // namespace WebKit