Hint action to update usages on cut/paste of top-level declarations

idea/testData/copyPaste/moveDeclarations/ChangePackage.dependency.expected.kt

@@ -0,0 +1,11 @@
+import source.*
+import target.bar
+import target.foo
+
+fun f() {
+    foo()
+    g(bar)
+    sourcePackFun()
+}
+
+fun g(p: Int){}

idea/testData/copyPaste/moveDeclarations/ChangePackage.dependency.kt

@@ -0,0 +1,9 @@
+import source.*
+
+fun f() {
+    foo()
+    g(bar)
+    sourcePackFun()
+}
+
+fun g(p: Int){}

idea/testData/copyPaste/moveDeclarations/ChangePackage.expected.kt

@@ -0,0 +1,7 @@
+package source
+
+import target.targetPackFun
+
+fun sourcePackFun(){}
+
+

idea/testData/copyPaste/moveDeclarations/ChangePackage.kt

@@ -0,0 +1,20 @@
+package source
+
+import target.targetPackFun
+
+fun sourcePackFun(){}
+
+<selection>
+/* comment 1 */
+
+fun foo() {
+    sourcePackFun()
+    targetPackFun()
+}
+
+/* comment 2 */
+
+val bar = 10
+
+/* comment 3 */
+</selection>

idea/testData/copyPaste/moveDeclarations/ChangePackage.to.expected.kt

@@ -0,0 +1,19 @@
+package target
+
+import source.sourcePackFun
+
+fun targetPackFun(){}
+
+
+/* comment 1 */
+
+fun foo() {
+    sourcePackFun()
+    targetPackFun()
+}
+
+/* comment 2 */
+
+val bar = 10
+
+/* comment 3 */

idea/testData/copyPaste/moveDeclarations/ChangePackage.to.kt

@@ -0,0 +1,5 @@
+package target
+
+fun targetPackFun(){}
+
+<caret>

idea/testData/copyPaste/moveDeclarations/Copy.kt

@@ -0,0 +1,8 @@
+// COPY
+// IS_AVAILABLE: false
+package source
+
+<selection>
+fun foo() {
+}
+</selection>

idea/testData/copyPaste/moveDeclarations/OptimizeImportsAfterCut.dependency.expected.kt

@@ -0,0 +1,7 @@
+package dependency
+
+class Dependency
+
+fun f() {
+    to.foo(Dependency())
+}

idea/testData/copyPaste/moveDeclarations/OptimizeImportsAfterCut.dependency.kt

@@ -0,0 +1,9 @@
+package dependency
+
+import source.*
+
+class Dependency
+
+fun f() {
+    foo(Dependency())
+}

idea/testData/copyPaste/moveDeclarations/OptimizeImportsAfterCut.expected.kt

@@ -0,0 +1,6 @@
+// OPTIMIZE_IMPORTS_AFTER_CUT
+package source
+
+
+fun foo(o: Any) {
+}

idea/testData/copyPaste/moveDeclarations/OptimizeImportsAfterCut.kt

@@ -0,0 +1,12 @@
+// OPTIMIZE_IMPORTS_AFTER_CUT
+package source
+
+import dependency.Dependency
+
+<selection>
+fun foo(dependency: Dependency, o: Any? = null) {
+}
+</selection>
+
+fun foo(o: Any) {
+}

idea/testData/copyPaste/moveDeclarations/OptimizeImportsAfterCut.to.expected.kt

@@ -0,0 +1,7 @@
+package to
+
+import dependency.Dependency
+
+
+fun foo(dependency: Dependency, o: Any? = null) {
+}

idea/testData/copyPaste/moveDeclarations/SamePackage.kt

@@ -0,0 +1,7 @@
+// IS_AVAILABLE: false
+package source
+
+<selection>
+fun foo() {
+}
+</selection>

idea/testData/copyPaste/moveDeclarations/SamePackage.to.kt

@@ -0,0 +1,3 @@
+package source
+
+<caret>