[inspector] restore provisional breakpoints smarter

test/inspector/debugger/restore-breakpoint-expected.txt

Index: test/inspector/debugger/restore-breakpoint-expected.txt
diff --git a/test/inspector/debugger/restore-breakpoint-expected.txt b/test/inspector/debugger/restore-breakpoint-expected.txt
new file mode 100644
index 0000000000000000000000000000000000000000..ac23487bf8f6f0a6c794bc3b43a9580cd012a3d1
--- /dev/null
+++ b/test/inspector/debugger/restore-breakpoint-expected.txt
@@ -0,0 +1,76 @@
+Checks that debugger agent uses source content to restore breakpoints.
+
+Running test: testSameSource
+function foo() {
+#boo();
+}
+function foo() {
+#boo();
+}
+
+Running test: testOneLineOffset
+function foo() {
+#boo();
+}
+function foo() {
+#boo();
+boo();
+}
+
+Running test: testTwoSimilarLinesCloseToOriginalLocation1
+function foo() {
+
+
+#boo();
+}
+function foo() {
+#boo();
+
+newCode();
+boo();
+
+
+
+boo();
+}
+
+Running test: testTwoSimilarLinesCloseToOriginalLocation2
+function foo() {
+
+
+#boo();
+}
+function foo() {
+boo();
+newLongCode();
+newCode();
+#boo();
+
+
+
+boo();
+}
+
+Running test: testHintIgnoreWhiteSpaces
+function foo() {
+
+
+
+#boo();
+}
+function foo() {
+foo();
+
+
+#boo();
+}
+
+Running test: testCheckOnlyLimitedOffsets
+function foo() {
+#boo();
+}
+function foo() {
+#newCode();
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;...
+boo();
+}