Get rid of the tryFast*alloc API.

Source/bindings/v8/custom/V8WebGLRenderingContextCustom.cpp

 /*
  * Copyright (C) 2009 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 62 matching lines @@
 #include "bindings/v8/V8Binding.h"
 #include "bindings/v8/V8HiddenPropertyName.h"
 #include "core/dom/ExceptionCode.h"
 #include "core/html/canvas/WebGLRenderingContext.h"
 #include "core/platform/NotImplemented.h"
 #include <limits>
 #include "wtf/FastMalloc.h"
 
 namespace WebCore {
 
-// Allocates new storage via tryFastMalloc.
+// Allocates new storage via fastMalloc.
 // Returns NULL if array failed to convert for any reason.
 static float* jsArrayToFloatArray(v8::Handle<v8::Array> array, uint32_t len)
 {
     // Convert the data element-by-element.
-    float* data = 0;
-    if (len > std::numeric_limits<uint32_t>::max() / sizeof(float)
-        || !tryFastMalloc(len * sizeof(float)).getValue(data))
+    if (len > std::numeric_limits<uint32_t>::max() / sizeof(float))
         return 0;
+    float* data = static_cast<float*>(fastMalloc(len * sizeof(float)));
+
     for (uint32_t i = 0; i < len; i++) {
         v8::Local<v8::Value> val = array->Get(i);
         if (!val->IsNumber()) {
             fastFree(data);
             return 0;
         }
         data[i] = toFloat(val);
     }
     return data;
 }
 
-// Allocates new storage via tryFastMalloc.
+// Allocates new storage via fastMalloc.
 // Returns NULL if array failed to convert for any reason.
 static int* jsArrayToIntArray(v8::Handle<v8::Array> array, uint32_t len)
 {
     // Convert the data element-by-element.
-    int* data = 0;
-    if (len > std::numeric_limits<uint32_t>::max() / sizeof(int)
-        || !tryFastMalloc(len * sizeof(int)).getValue(data))
+    if (len > std::numeric_limits<uint32_t>::max() / sizeof(int))
         return 0;
+    int* data = static_cast<int*>(fastMalloc(len * sizeof(int)));
+
     for (uint32_t i = 0; i < len; i++) {
         v8::Local<v8::Value> val = array->Get(i);
         bool ok;
         int ival = toInt32(val, ok);
         if (!ok) {
             fastFree(data);
             return 0;
         }
         data[i] = ival;
     }
@@ skipping 676 matching lines @@
 {
     vertexAttribAndUniformHelperf(args, kVertexAttrib3v);
 }
 
 void V8WebGLRenderingContext::vertexAttrib4fvMethodCustom(const v8::FunctionCallbackInfo<v8::Value>& args)
 {
     vertexAttribAndUniformHelperf(args, kVertexAttrib4v);
 }
 
 } // namespace WebCore