Remove if checks after new.

core/src/fxge/apple/fx_quartz_device.cpp

 // Copyright 2014 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #include "../../../include/fxcrt/fx_ext.h"
 #include "../../../include/fxge/fx_freetype.h"
 #include "../../../include/fxge/fx_ge.h"
 #include "../agg/include/fx_agg_driver.h"
@@ skipping 75 matching lines @@
         m, CGAffineTransformMake(matrix->a, matrix->b, matrix->c, matrix->d,
                                  matrix->e, matrix->f));
     CGContextSetTextMatrix(context, m);
   }
   int32_t a, r, g, b;
   ArgbDecode(argb, a, r, g, b);
   CGContextSetRGBFillColor(context, r / 255.f, g / 255.f, b / 255.f, a / 255.f);
   CGContextSaveGState(context);
 #if CGFLOAT_IS_DOUBLE
   CGPoint* glyphPositionsCG = new CGPoint[charsCount];
-  if (!glyphPositionsCG) {
-    return FALSE;
-  }
   for (int index = 0; index < charsCount; ++index) {
     glyphPositionsCG[index].x = glyphPositions[index].x;
     glyphPositionsCG[index].y = glyphPositions[index].y;
   }
 #else
   CGPoint* glyphPositionsCG = (CGPoint*)glyphPositions;
 #endif
   CGContextShowGlyphsAtPositions(context, (CGGlyph*)glyphIndices,
                                  glyphPositionsCG, charsCount);
 #if CGFLOAT_IS_DOUBLE
@@ skipping 792 matching lines @@
       join = kCGLineJoinBevel;
       break;
     }
     case CFX_GraphStateData::LineJoinMiter:
     default: { join = kCGLineJoinMiter; }
   }
   CGContextSetLineJoin(_context, join);
   if (graphState->m_DashCount) {
 #if CGFLOAT_IS_DOUBLE
     CGFloat* dashArray = new CGFloat[graphState->m_DashCount];
-    if (!dashArray) {
-      return;
-    }
     for (int index = 0; index < graphState->m_DashCount; ++index) {
       dashArray[index] = graphState->m_DashArray[index];
     }
 #else
     CGFloat* dashArray = (CGFloat*)graphState->m_DashArray;
 #endif
     CGContextSetLineDash(_context, graphState->m_DashPhase, dashArray,
                          graphState->m_DashCount);
 #if CGFLOAT_IS_DOUBLE
     delete[] dashArray;
@@ skipping 123 matching lines @@
   }
   CFX_DIBitmap* pBitmap = new CFX_DIBitmap;
   if (!pBitmap->Create(width, height, format)) {
     delete pBitmap;
     return FALSE;
   }
   m_bOwnedBitmap = TRUE;
   return Attach(pBitmap);
 }
 #endif  // _FXM_PLATFORM_  == _FXM_PLATFORM_APPLE_