Extract KotlinClassInfo to a separate class

to reduce the size of IncrementalJvmCache and prepare for the next
change.

^KT-54144 In progress

Handle changes to inline functions/property accessors with `@JvmName`s

If we detect a change in an inline function `foo` with @JvmName
`fooJvmName`, we have two options:
   1. Report that function `foo` has changed
   2. Report that method `fooJvmName` has changed

Similarly, if we detect a change in an inline property accessor with
JvmName `getFoo` of property `foo`, we have two options:
   1. Report that property `foo` has changed
   2. Report that property accessor `getFoo` has changed

The compiler is guaranteed to generate `LookupSymbol`s corresponding to
option 1 when referencing inline functions/property accessors, but it is
not guaranteed to generate `LookupSymbol`s corresponding to option 2.
(Currently the compiler seems to support option 2 for *inline*
functions/property accessors, but that may change.)

Therefore, we will choose option 1 as it is cleaner and safer.

^KT-54144 In progress

Ignore inline functions that are not found in the bytecode

^KT-54144 In progress

Add unit test for handling `@JvmName`s

Test: KotlinOnlyClasspathChangesComputerTest
             #testFunctionsAndPropertyAccessorsWithJvmNames
^KT-54144 Fixed

Small cleanup in IncrementalCompilerRunner

 - Add comment for closing caches
 - Rename providedChangedFiles to changedFiles
 - Tiny clean up in `performWorkBeforeCompilation`
 - Count directories to delete in debug logs

^KT-53015 In progress

Small cleanup in IncrementalCompilerRunner

 - Add comment for closing caches
 - Rename providedChangedFiles to changedFiles
 - Tiny clean up in `performWorkBeforeCompilation`
 - Count directories to delete in debug logs

^KT-53015 In progress

compiler/incremental-compilation-impl/test/org/jetbrains/kotlin/incremental/classpathDiff/ClasspathChangesComputerTest.kt

@@ -223,11 +223,9 @@ class KotlinOnlyClasspathChangesComputerTest : ClasspathChangesComputerTest() {
 
                 LookupSymbol(name = "inlineProperty_ChangedType", scope = "com.example"),
                 LookupSymbol(name = "inlineProperty_ChangedType_BackingField", scope = "com.example"),
-                LookupSymbol(name = "getInlineProperty_ChangedType", scope = "com.example"),
-                LookupSymbol(name = "setInlineProperty_ChangedType", scope = "com.example"),
 
-                LookupSymbol(name = "getInlineProperty_ChangedGetterImpl", scope = "com.example"),
-                LookupSymbol(name = "setInlineProperty_ChangedSetterImpl", scope = "com.example"),
+                LookupSymbol(name = "inlineProperty_ChangedGetterImpl", scope = "com.example"),
+                LookupSymbol(name = "inlineProperty_ChangedSetterImpl", scope = "com.example"),
 
                 LookupSymbol(name = SAM_LOOKUP_NAME.asString(), scope = "com.example.SomeClass")
             ),
@@ -238,6 +236,26 @@ class KotlinOnlyClasspathChangesComputerTest : ClasspathChangesComputerTest() {
         ).assertEquals(changes)
     }
 
+    @Test
+    fun testFunctionsAndPropertyAccessorsWithJvmNames() {
+        val changes = computeClasspathChanges(File(testDataDir, "KotlinOnly/testFunctionsAndPropertyAccessorsWithJvmNames/src"), tmpDir)
+        Changes(
+            lookupSymbols = setOf(
+                LookupSymbol(name = "changedFunction", scope = "com.example.SomeClass"),
+                LookupSymbol(name = "changedPropertyAccessor", scope = "com.example.SomeClass"),
+
+                LookupSymbol(name = "changedInlineFunction", scope = "com.example"),
+                LookupSymbol(name = "changedInlinePropertyAccessor", scope = "com.example"),
+
+                LookupSymbol(name = SAM_LOOKUP_NAME.asString(), scope = "com.example.SomeClass"),
+            ),
+            fqNames = setOf(
+                "com.example",
+                "com.example.SomeClass"
+            )
+        ).assertEquals(changes)
+    }
+
     /** Tests [SupertypesInheritorsImpact]. */
     @Test
     override fun testImpactComputation_SupertypesInheritors() {