hg: jigsaw/jake/jdk: Rename classes with "Installed" prefix to "System" consistent with ModuleFinder::ofSystem

[mandy.chung at oracle.com]

Changeset: 0d7ba0a49fe3
Author:    mchung
Date:      2016-03-16 13:56 -0700
URL:       http://hg.openjdk.java.net/jigsaw/jake/jdk/rev/0d7ba0a49fe3

Rename classes with "Installed" prefix to "System" consistent with ModuleFinder::ofSystem

- src/java.base/share/classes/java/lang/module/InstalledModuleFinder.java
! src/java.base/share/classes/java/lang/module/ModuleFinder.java
+ src/java.base/share/classes/java/lang/module/SystemModuleFinder.java
! src/java.base/share/classes/jdk/internal/module/Builder.java
- src/java.base/share/classes/jdk/internal/module/InstalledModules.java
+ src/java.base/share/classes/jdk/internal/module/SystemModules.java
- src/jdk.jlink/share/classes/jdk/tools/jlink/internal/plugins/InstalledModuleDescriptorPlugin.java
+ src/jdk.jlink/share/classes/jdk/tools/jlink/internal/plugins/SystemModuleDescriptorPlugin.java
! src/jdk.jlink/share/classes/module-info.java