RFR(XXS) JDK-8186778 Deprecate VM options for shared region size control

[Ioi Lam]

Hi, please review this very small change. The corresponding CSR has been 
approved.

https://bugs.openjdk.java.net/browse/JDK-8186778

Since JDK-8072061 (Automatically determine optimal sizes for the CDS 
regions) is integrated,
the following 4 options are no longer necessary, and they are no longer 
used by the VM
anymore. Hence, these options should be deprecated:

     SharedReadWriteSize
     SharedReadOnlySize
     SharedMiscDataSize
     SharedMiscCodeSize

hotspot$ hg diff
diff -r 3a8e59bdaaac src/share/vm/runtime/arguments.cpp
--- a/src/share/vm/runtime/arguments.cpp    Thu Aug 24 14:00:04 2017 +0000
+++ b/src/share/vm/runtime/arguments.cpp    Fri Aug 25 11:16:29 2017 -0700
@@ -379,6 +379,10 @@
  static SpecialFlag const special_jvm_flags[] = {
    // -------------- Deprecated Flags --------------
    // --- Non-alias flags - sorted by obsolete_in then expired_in:
    { "MaxGCMinorPauseMillis", JDK_Version::jdk(8), 
JDK_Version::undefined(), JDK_Version::undefined() },
    { "UseConcMarkSweepGC",    JDK_Version::jdk(9), 
JDK_Version::undefined(), JDK_Version::undefined() },
    { "MonitorInUseLists", 
JDK_Version::jdk(10),JDK_Version::undefined(), JDK_Version::undefined() },
+  { "SharedMiscCodeSize", 
JDK_Version::jdk(10),JDK_Version::undefined(), JDK_Version::undefined() },
+  { "SharedMiscDataSize", 
JDK_Version::jdk(10),JDK_Version::undefined(), JDK_Version::undefined() },
+  { "SharedReadOnlySize", 
JDK_Version::jdk(10),JDK_Version::undefined(), JDK_Version::undefined() },
+  { "SharedReadWriteSize", 
JDK_Version::jdk(10),JDK_Version::undefined(), JDK_Version::undefined() },

    // --- Deprecated alias flags (see also aliased_jvm_flags) - sorted 
by obsolete_in then expired_in:
    { "DefaultMaxRAMFraction", JDK_Version::jdk(8), 
JDK_Version::undefined(), JDK_Version::undefined() },