Fix warnings in android build, fix font rendering issue, fix issue 357588: wrong characters represe…

core/src/fxcrt/fx_basic_coords.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"
 void FX_RECT::Normalize()
 {
     if (left > right) {
@@ skipping 242 matching lines @@
 {
     this->a = a;
     this->b = b;
     this->c = c;
     this->d = d;
     this->e = e;
     this->f = f;
 }
 void CFX_Matrix::Set(const FX_FLOAT n[6])
 {
-    FXSYS_memcpy32((void*)this, &n, sizeof(CFX_Matrix));
+    this->a = n[0];
+    this->b = n[1];
+    this->c = n[2];
+    this->d = n[3];
+    this->e = n[4];
+    this->f = n[5];
 }
 void CFX_Matrix::SetReverse(const CFX_Matrix &m)
 {
     FX_FLOAT i = m.a * m.d - m.b * m.c;
     if (FXSYS_fabs(i) == 0) {
         return;
     }
     FX_FLOAT j = -i;
     a = m.d / i;
     b = m.b / j;
@@ skipping 273 matching lines @@
             left = x[i];
         }
         if (top < y[i]) {
             top = y[i];
         }
         if (bottom > y[i]) {
             bottom = y[i];
         }
     }
 }