Gross stdlib cleanup (part 3). (#1929)

backend.native/tests/build.gradle

@@ -1452,8 +1452,6 @@ task array3(type: RunKonanTest) {
 }
 
 task typed_array0(type: RunKonanTest) {
-    // MIPS target is big-endian.
-    disabled = (project.testTarget == 'linux_mips32')
     goldValue = "OK\n"
     source = "runtime/collections/typed_array0.kt"
 }

backend.native/tests/harmony_regex/AllCodePointsTest.kt

@@ -27,7 +27,7 @@ class AllCodePointsTest {
 
     fun codePointToString(codePoint: Int): String {
         val charArray = Char.toChars(codePoint)
-        return fromCharArray(charArray, 0, charArray.size)
+        return String(charArray, 0, charArray.size)
     }
 
     // TODO: Here is a performance problem: an execution of this test requires much more time than it in Kotlin/JVM.

backend.native/tests/produce_dynamic/simple/hello.kt

@@ -15,12 +15,12 @@ open class Base {
 
     open fun fooParam(arg0: String, arg1: Int) = println("Base.fooParam: $arg0 $arg1")
 
-    @CName(fullName = "", shortName = "strangeName") fun странноеИмя() = 111
+    @CName(externName = "", shortName = "strangeName") fun странноеИмя() = 111
 
 }
 
 // Top level functions.
-@CName(fullName = "topLevelFunctionFromC", shortName = "topLevelFunctionFromCShort")
+@CName(externName = "topLevelFunctionFromC", shortName = "topLevelFunctionFromCShort")
 fun topLevelFunction(x1: Int, x2: Int) = x1 - x2
 
 @CName("topLevelFunctionVoidFromC")

backend.native/tests/runtime/basic/hash0.kt

@@ -17,6 +17,5 @@ import kotlin.test.*
     a[2] = 'l'
     a[3] = 'l'
     a[4] = 'o'
-    // Note that it uses private Konan API.
-    println("Hello".hashCode() == fromCharArray(a, 0, 5).hashCode())
+    println("Hello".hashCode() == String(a, 0, 5).hashCode())
 }

backend.native/tests/runtime/basic/tostring2.kt

@@ -10,5 +10,5 @@ import kotlin.test.*
         print(" ")
     }
     println()
-    println(fromCharArray(array, 0, array.size))
+    println(String(array, 0, array.size))
 }