[SharedArrayBuffer] Prevent SharedArrayBuffer being used in Web APIs

third_party/WebKit/Source/modules/webgl/WebGL2RenderingContextBase.h

Index: third_party/WebKit/Source/modules/webgl/WebGL2RenderingContextBase.h
diff --git a/third_party/WebKit/Source/modules/webgl/WebGL2RenderingContextBase.h b/third_party/WebKit/Source/modules/webgl/WebGL2RenderingContextBase.h
index 1578fbd080ef83f8d72035a71029db3d45ce20d5..018f7a942a202b81e23b822fe8734f95b0c3bbd8 100644
--- a/third_party/WebKit/Source/modules/webgl/WebGL2RenderingContextBase.h
+++ b/third_party/WebKit/Source/modules/webgl/WebGL2RenderingContextBase.h
@@ -708,7 +708,7 @@ class WebGL2RenderingContextBase : public WebGLRenderingContextBase {
                         GLuint);
   void uniformMatrix2x3fv(const WebGLUniformLocation*,
                           GLboolean,
-                          DOMFloat32Array*,
+                          const MaybeShared<DOMFloat32Array>&,
                           GLuint,
                           GLuint);
   void uniformMatrix2x3fv(const WebGLUniformLocation*,
@@ -718,7 +718,7 @@ class WebGL2RenderingContextBase : public WebGLRenderingContextBase {
                           GLuint);
   void uniformMatrix3x2fv(const WebGLUniformLocation*,
                           GLboolean,
-                          DOMFloat32Array*,
+                          const MaybeShared<DOMFloat32Array>&,
                           GLuint,
                           GLuint);
   void uniformMatrix3x2fv(const WebGLUniformLocation*,
@@ -728,7 +728,7 @@ class WebGL2RenderingContextBase : public WebGLRenderingContextBase {
                           GLuint);
   void uniformMatrix2x4fv(const WebGLUniformLocation*,
                           GLboolean,
-                          DOMFloat32Array*,
+                          const MaybeShared<DOMFloat32Array>&,
                           GLuint,
                           GLuint);
   void uniformMatrix2x4fv(const WebGLUniformLocation*,
@@ -738,7 +738,7 @@ class WebGL2RenderingContextBase : public WebGLRenderingContextBase {
                           GLuint);
   void uniformMatrix4x2fv(const WebGLUniformLocation*,
                           GLboolean,
-                          DOMFloat32Array*,
+                          const MaybeShared<DOMFloat32Array>&,
                           GLuint,
                           GLuint);
   void uniformMatrix4x2fv(const WebGLUniformLocation*,
@@ -748,7 +748,7 @@ class WebGL2RenderingContextBase : public WebGLRenderingContextBase {
                           GLuint);
   void uniformMatrix3x4fv(const WebGLUniformLocation*,
                           GLboolean,
-                          DOMFloat32Array*,
+                          const MaybeShared<DOMFloat32Array>&,
                           GLuint,
                           GLuint);
   void uniformMatrix3x4fv(const WebGLUniformLocation*,
@@ -758,7 +758,7 @@ class WebGL2RenderingContextBase : public WebGLRenderingContextBase {
                           GLuint);
   void uniformMatrix4x3fv(const WebGLUniformLocation*,
                           GLboolean,
-                          DOMFloat32Array*,
+                          const MaybeShared<DOMFloat32Array>&,
                           GLuint,
                           GLuint);
   void uniformMatrix4x3fv(const WebGLUniformLocation*,
@@ -805,10 +805,10 @@ class WebGL2RenderingContextBase : public WebGLRenderingContextBase {
                         Vector<GLfloat>& value);
 
   void vertexAttribI4i(GLuint, GLint, GLint, GLint, GLint);
-  void vertexAttribI4iv(GLuint, const DOMInt32Array*);
+  void vertexAttribI4iv(GLuint, const MaybeShared<const DOMInt32Array>&);
   void vertexAttribI4iv(GLuint, const Vector<GLint>&);
   void vertexAttribI4ui(GLuint, GLuint, GLuint, GLuint, GLuint);
-  void vertexAttribI4uiv(GLuint, const DOMUint32Array*);
+  void vertexAttribI4uiv(GLuint, const MaybeShared<const DOMUint32Array>&);
   void vertexAttribI4uiv(GLuint, const Vector<GLuint>&);
   void vertexAttribIPointer(GLuint index,
                             GLint size,
@@ -829,11 +829,11 @@ class WebGL2RenderingContextBase : public WebGLRenderingContextBase {
 
   /* Multiple Render Targets */
   void drawBuffers(const Vector<GLenum>&);
-  void clearBufferiv(GLenum, GLint, DOMInt32Array*);
+  void clearBufferiv(GLenum, GLint, const MaybeShared<DOMInt32Array>&);
   void clearBufferiv(GLenum, GLint, const Vector<GLint>&);
-  void clearBufferuiv(GLenum, GLint, DOMUint32Array*);
+  void clearBufferuiv(GLenum, GLint, const MaybeShared<DOMUint32Array>&);
   void clearBufferuiv(GLenum, GLint, const Vector<GLuint>&);
-  void clearBufferfv(GLenum, GLint, DOMFloat32Array*);
+  void clearBufferfv(GLenum, GLint, const MaybeShared<DOMFloat32Array>&);
   void clearBufferfv(GLenum, GLint, const Vector<GLfloat>&);
   void clearBufferfi(GLenum, GLint, GLfloat, GLint);