Tests of Homogeneity of the Odds Ratio. Breslow-Day and Tarone. They test H0 that odds ratios are the same (of whatever magnitude) across the strata in the population. In other words, that association between the dichotomous factor and the dichotomous response - as measured by odds ratios - is identical in the strata. Tarone's statistic is B-D statistic adjusted specifically to Mantel-Haenszel estimator (see common odds ratio below).
Tests of Conditional Independence. Cochran and Mantel-Haenszel. They test H0 that odds ratios are the same and equal 1 across the strata in the population. That is, logically these tests are simply tighter versions of the former. However statistically they are not "direct particular case" of the former and are a bit different because they were proposed independently by other authors. The tests of Homogeneity are implicitly logit-based (Agresti. Categorical Data Analysis): recall logit is log of odds; whereas Conditional Independence tests are model-free, they are not test of specifically odds values. (If there is no stratification variable, Cochran's test becomes the usual pearsonian chi-square test, and Mantel-Haenszel becomes very similar to the continuety-corrected chi-square test.)
In general, if your hypothesis is odds ratio = 1 so that both types of tests are applicable, Conditional Independence tests might be regarded as preferable on the grounds of their model-free nature. Also, they are better for small strata - Norusis, SPSS Procedures companion: "Breslow-Day requires large sample sizes in each stratum. Mantel-Haenszel conditional test requires merely a large overall sample size".
Regarding your question on the difference between the two Conditional Independence tests. SPSS says: "M-H test is similar to Cochran's, but makes corrections for small sample sizes. Note that the two statistics are not necessarily equivalent [i.e. may still quite differ] for large samples!". Also: "Of Cochran: When the number of strata is fixed as the sample sizes within each stratum increase, the statistic square is asymptotically distributed as a chi-squared distribution with 1 d.f. Of Mantel-Haenszel: When the number of strata is fixed as the sample sizes within each stratum increase, or when the sample sizes within each strata are fixed as the number of strata increases, this statistic is square is asymptotically distributed as a chi-squared distribution with 1 d.f.". Agresti: "The Mantel-Haenszel approach... is more general in that it also applies to some cases in which the rows [factor variable] are not independent binomial samples from two populations". "M-H with continuety correction approximates an exact conditional test but it tends to be conservative". Norusis: "Both tests of conditional independence do not perform well if the pattern of the association differs across the strata, particularly if they are opposite.".
Common Odds Ratio Estimate. Mantel-Haenszel estimator and its test. If strata are homogeneous in respect to odds ratio in population, a better than simply marginal measure of that common odds ratio can be derived, combining strata-conditional values in one estimate. This Mantel-Haenszel estimator is not ideal though: SPSS calls it "consistent but inefficient". A t-test of H0 that the estimator's value is equal to 1 or another test-value of your choice is also performed. If the test value is 1, one is tempted to expect p-value equal to at least one of the two Conditional Independence tests, because they test a similar thing that the odds ratio is 1. This is not the case. Conditional Independence tests bypass computation of any specific estimator of the odds ratio; they ask if the factor-response association is nonzero at least in some of the strata. On the other hand, test of Mantel-Haenszel estimator is a test of a specific estimator having a value, the homogeneity of strata is already assumed at the background and the equality of the estimate value to the hypothetical value is asked. Mantel-Haenszel estimator is, by the way, implied in tests of Homogeneity, so they are tied indeed; and Coditional Independence tests stand some way from (Mantel-Haenszel conditional statistic/test has nothing to do with Mantel-Haenszel estimator, don't mix them!).